English measure phrases appear in sentences such as The parcel weighs ten kilos, The ticket costs twenty dollars, The meeting lasted two hours, The bridge is three kilometres long, The child is ten years old, The pool is two metres deep and We walked five kilometres. These phrases look like ordinary noun phrases, but they perform a specialised grammatical job: they locate an event, object or state on a scale.
The striking feature is that English often uses a bare measure phrase without a preposition. We do not normally say weighs at ten kilos or costs at twenty dollars. Verbs and adjectives can open a measurement slot directly. In other cases, the measure phrase behaves more like an extent adjunct: walked five kilometres, slept eight hours, waited ten minutes.
This article owns the mechanism of measure-phrase complements and extent phrases inside eduKateSG. It covers weight, price, duration, age, distance, dimensions, rates, difference measures, comparative measures, selected measure complements, extent adjuncts, unit choice, singular/plural morphology, modifier structure, ambiguity, SI and everyday units, scientific writing, mathematics, finance, examination grammar and measurement semantics. It connects to Complements and Adjuncts, Comparison and Degree, Quantification and Scope and the wider How English Works system.
The central idea is scalar predication: a measure phrase supplies a numerical or conventional value on a dimension such as mass, cost, time, length, age, depth or distance.
50-second answer
A measure phrase is a noun phrase expressing an amount on a scale. In some constructions it functions as a selected complement of a measurement verb or adjective; in others it expresses the extent or duration of an event.
- The parcel weighs ten kilos. — weight value.
- The ticket costs twenty dollars. — price value.
- The meeting lasted two hours. — duration value.
- The tower is fifty metres tall. — dimension degree.
- The child is ten years old. — age value.
- We walked five kilometres. — path extent.
- She slept eight hours. — temporal extent.
The phrase normally contains a numeral or quantifier plus a unit noun: ten kilos, twenty dollars, two hours. Unit nouns take ordinary plural morphology when the number is greater than one, unlike compound modifiers such as a ten-kilo parcel or a two-hour meeting, where the unit is singular inside a hyphenated pre-head modifier.
Measure phrases as scale values
A measurement sentence links an entity or event to a scale. The parcel weighs ten kilos maps the parcel onto the mass scale at ten kilograms. The ticket costs twenty dollars maps the ticket onto a price scale. The meeting lasted two hours maps the meeting onto a duration scale.
This is why measure phrases behave differently from ordinary objects. The parcel does not “weigh” ten kilos in the sense of acting on an object called ten kilos. The phrase supplies the value of the measurement relation.
Weight
Weigh is a canonical measurement verb: The package weighs 2.5 kilograms. The measure phrase answers “how much does it weigh?” and is tightly selected by the measurement sense of the verb.
Compare transitive weigh the package, where the package is an object of the measuring action. English therefore has at least two related valency patterns: The package weighs two kilos and Maya weighed the package.
Cost and price
Cost directly selects a price measure: The book costs thirty dollars. The buyer or payer can be added in other constructions: It cost me thirty dollars.
Price measures are grammatical noun phrases even when the unit is a currency symbol in writing: It costs $30. The semantic dimension remains monetary value.
Duration with last
The meeting lasted two hours, The battery lasted three days, The effect lasted several minutes. The measure phrase gives duration and is strongly tied to the lexical meaning of last.
Omitting the measure produces a complete but less informative sentence: The meeting lasted is possible in special contexts, though ordinary use often invites a duration. This shows why obligatoriness alone does not define complementation.
Duration with take
The journey took two hours; It took Maya ten minutes to solve the problem. Take has a measurement sense in which the duration phrase supplies required or expected processing time.
The construction can use dummy it and an extraposed infinitive: It took ten minutes to finish. The measure phrase remains the time value.
Age
Maya is ten years old combines a measure phrase with the adjective old. The numeric phrase sets the degree on an age scale.
English also permits Maya is ten in context, where the age unit is pragmatically recoverable. The full phrase remains useful when the scale could otherwise be unclear.
Height, length, width, depth
Dimension adjectives commonly take measure phrases: two metres tall, five kilometres long, three metres wide, ten centimetres deep, six millimetres thick.
The measure phrase is not an ordinary adverb like very. It gives an exact or approximate value on the adjective’s dimension.
Distance
The station is five kilometres away; The village lies ten miles north; We walked six kilometres. Distance can be expressed as a predicative measure, directional measure or event extent.
Different constructions package the same dimension differently: state of separation versus path traversed.
Event extent
Activities can take bare extent phrases: walked five kilometres, ran ten miles, slept eight hours, waited twenty minutes, swam two lengths. These phrases measure how far or how long the event extends.
They are often more adjunct-like than the measure after weigh or cost, because verbs such as walk do not inherently require a distance. The same event can occur without a specified measure.
Complement versus extent adjunct
Compare The parcel weighs ten kilos with Maya carried the parcel ten kilometres. Ten kilos fills the scale opened by the measurement verb weigh. Ten kilometres measures the spatial extent of carrying but is not selected as a lexical participant by carry in the same way.
This makes measure phrases a useful boundary case for the complement–adjunct distinction. Structural analysis should consider lexical selection, semantic role, optionality, mobility and repeatability together.
Difference measures
Measure phrases can express a difference between two values: three centimetres taller, five years older, ten dollars cheaper, two minutes faster. The measure phrase modifies the comparative degree.
It answers “by how much?” rather than “what is the total value?” Compare ten metres tall with two metres taller.
Multiplicative and ratio expressions
English also expresses multiplicative degree: twice as long, three times as expensive, half as heavy. These are not simple numeral+unit phrases, but they occupy the same broader semantic territory of scalar measurement.
Rates
Rates combine two dimensions: 60 kilometres per hour, ten dollars per kilogram, three requests per second. The measure phrase expresses a ratio rather than a single dimension.
Technical prose depends on preserving numerator and denominator clearly. Omitting per or misplacing the unit can change the physical meaning.
Approximation
Measure phrases can be modified by approximators: about ten kilos, roughly two hours, nearly five kilometres, just under twenty dollars.
The approximator changes commitment to the numeric value while preserving the measurement dimension. This connects directly to Vague Language and Approximators.
Exactness and significant figures
A sentence can be grammatically precise and epistemically misleading. The crowd numbered 437 people sounds exact; if the number was estimated visually, about 400 may better match the evidence.
Measurement language therefore interacts with evidence quality. More digits do not automatically mean more truth.
Unit nouns and plural marking
After ordinary numerals greater than one, countable unit nouns normally pluralise: two hours, five metres, ten dollars, three kilograms. One takes singular: one hour, one metre.
Zero and decimals can vary according to style and unit conventions, but scientific notation often uses standard symbols that do not pluralise orthographically: 5 kg, 10 km, 2 h.
Measure phrase versus compound modifier
Compare The meeting lasted two hours with a two-hour meeting. Post-predicate measure phrase: unit noun plural. Pre-head compound modifier: unit noun singular and usually hyphenated.
Likewise The parcel weighs ten kilos versus a ten-kilo parcel. This alternation is one of the clearest signals of noun-phrase restructuring.
Measure nouns without numerals
English can use vague quantifiers and conventional measures: several hours, many miles, a few centimetres, half an hour, a couple of days. The semantic role remains scalar even when the value is imprecise.
Mass and count interaction
Units allow mass concepts to be counted: two litres of water, three kilos of rice, five metres of fabric. Here the measure phrase is part of a larger noun phrase naming quantity rather than a predicate complement.
This is distinct from The water weighs two kilos, where the measure phrase predicates a scale value of the subject.
Measure verbs versus action verbs
Weigh, cost, last, measure in particular senses lexicalise scales. Walk, sleep, wait describe actions or states whose extent can optionally be measured. The grammar reflects that lexical difference.
The verb measure
The room measures five metres by four uses measure in an intransitive/copular-like dimension sense. Maya measured the room uses it transitively as an action of obtaining dimensions.
The alternation resembles the difference between weighs ten kilos and weighed the parcel.
Dimension adjectives
Tall, long, wide, deep, thick, high, old can take direct measure phrases. These adjectives provide the dimension; the noun phrase supplies the numeric value.
This is why very ten metres tall is impossible: very and ten metres are different degree strategies.
Comparatives
Two metres longer, five years older, three kilos lighter place a difference measure before the comparative adjective.
The measure phrase scopes over the degree difference, not over the noun directly.
Temporal measure in perfect aspect
She has lived here ten years is possible in some varieties/registers, though for ten years is more explicit and broadly preferred. Bare temporal extent competes with prepositional duration phrases.
This shows that measure syntax can vary by verb, aspect, dialect and register.
For-phrases versus bare duration
She slept eight hours and She slept for eight hours are both possible. The for-phrase explicitly marks duration; the bare measure phrase is more compact.
Choice can affect emphasis and naturalness with particular verbs.
At-phrases versus bare price
The ticket costs twenty dollars uses a bare measure complement. The ticket is priced at twenty dollars uses a prepositional phrase because the selecting predicate differs.
Near-synonymous predicates can therefore assign different grammar to the same numerical value.
Scientific measurement
Scientific prose should specify quantity, unit and uncertainty: The sample weighed 2.31 ± 0.02 g. Grammar must preserve which number is the value and which is uncertainty.
Units should follow disciplinary conventions. The language model cannot repair a scientifically wrong unit simply by making the sentence grammatical.
Mathematics
Mathematical word problems frequently encode measure relations: The rectangle is 8 cm long and 5 cm wide; The journey took 45 minutes; The tank contains 120 litres.
Students benefit from identifying the dimension before calculating. A number without its scale is not yet a usable quantity.
Finance and economics
Price, rate, percentage and duration measures dominate financial English: costs $50, rose by 3%, yields 4% per year, matures in five years.
Prepositions matter because total value, change and rate are distinct relations: rose to 5% versus rose by 5 percentage points.
Engineering
Engineering combines dimensions densely: a beam 6 m long, 200 mm wide and 20 mm thick. Post-nominal measure phrases can efficiently list dimensions.
Writers should keep units adjacent to values and avoid ambiguous attachment.
Everyday English
Measure phrases are ordinary: It weighs a ton, It cost me ten bucks, We waited ages, It’s twenty minutes away. Units can be exact, colloquial or metaphorical.
Metaphorical measures
It weighs a ton may exaggerate. We waited forever uses an impossible literal duration as hyperbole. Grammar permits measure-like language whose pragmatic interpretation is non-literal.
Examination editing
Common errors include wrong unit plural, hyphenation in compound modifiers, unnecessary prepositions after measurement verbs, and confusion between total value and difference measure.
Worked measurement lab
1. The parcel weighs ten kilos.
The relevant dimension is weight. The measure expression is ten kilos. Its syntactic role is best described here as selected measure complement. Semantically, it supplies mass value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
2. The child weighs twenty kilograms.
The relevant dimension is weight. The measure expression is twenty kilograms. Its syntactic role is best described here as selected measure complement. Semantically, it supplies mass value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
3. The ticket costs twenty dollars.
The relevant dimension is price. The measure expression is twenty dollars. Its syntactic role is best described here as selected measure complement. Semantically, it supplies monetary value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
4. The repair cost me two hundred dollars.
The relevant dimension is price. The measure expression is two hundred dollars. Its syntactic role is best described here as object + measure. Semantically, it supplies cost to experiencer/payer.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
5. The meeting lasted two hours.
The relevant dimension is duration. The measure expression is two hours. Its syntactic role is best described here as selected duration measure. Semantically, it supplies event duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
6. The battery lasted three days.
The relevant dimension is duration. The measure expression is three days. Its syntactic role is best described here as selected duration measure. Semantically, it supplies functional duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
7. The journey took four hours.
The relevant dimension is duration. The measure expression is four hours. Its syntactic role is best described here as selected measure. Semantically, it supplies time required.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
8. It took Maya ten minutes to solve it.
The relevant dimension is duration. The measure expression is ten minutes. Its syntactic role is best described here as extraposition + measure. Semantically, it supplies task completion time.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
9. Maya is ten years old.
The relevant dimension is age. The measure expression is ten years. Its syntactic role is best described here as degree measure. Semantically, it supplies age value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
10. The tower is fifty metres tall.
The relevant dimension is height. The measure expression is fifty metres. Its syntactic role is best described here as degree measure. Semantically, it supplies height value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
11. The road is twenty kilometres long.
The relevant dimension is length. The measure expression is twenty kilometres. Its syntactic role is best described here as degree measure. Semantically, it supplies length value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
12. The room is four metres wide.
The relevant dimension is width. The measure expression is four metres. Its syntactic role is best described here as degree measure. Semantically, it supplies width value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
13. The pool is two metres deep.
The relevant dimension is depth. The measure expression is two metres. Its syntactic role is best described here as degree measure. Semantically, it supplies depth value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
14. The plate is five millimetres thick.
The relevant dimension is thickness. The measure expression is five millimetres. Its syntactic role is best described here as degree measure. Semantically, it supplies thickness value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
15. The station is five kilometres away.
The relevant dimension is distance. The measure expression is five kilometres. Its syntactic role is best described here as predicative distance measure. Semantically, it supplies separation.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
16. We walked five kilometres.
The relevant dimension is distance. The measure expression is five kilometres. Its syntactic role is best described here as extent phrase. Semantically, it supplies path length.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
17. She ran ten miles.
The relevant dimension is distance. The measure expression is ten miles. Its syntactic role is best described here as extent phrase. Semantically, it supplies path length.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
18. They swam two kilometres.
The relevant dimension is distance. The measure expression is two kilometres. Its syntactic role is best described here as extent phrase. Semantically, it supplies path length.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
19. Maya slept eight hours.
The relevant dimension is duration. The measure expression is eight hours. Its syntactic role is best described here as extent phrase. Semantically, it supplies sleep duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
20. We waited twenty minutes.
The relevant dimension is duration. The measure expression is twenty minutes. Its syntactic role is best described here as extent phrase. Semantically, it supplies waiting duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
21. The lecture ran ninety minutes.
The relevant dimension is duration. The measure expression is ninety minutes. Its syntactic role is best described here as extent measure. Semantically, it supplies event duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
22. The film is two hours long.
The relevant dimension is duration. The measure expression is two hours. Its syntactic role is best described here as degree measure. Semantically, it supplies temporal length.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
23. The board is three centimetres longer.
The relevant dimension is difference. The measure expression is three centimetres. Its syntactic role is best described here as difference measure. Semantically, it supplies comparative difference.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
24. Maya is five years older than Daniel.
The relevant dimension is difference. The measure expression is five years. Its syntactic role is best described here as difference measure. Semantically, it supplies age difference.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
25. This model is ten dollars cheaper.
The relevant dimension is difference. The measure expression is ten dollars. Its syntactic role is best described here as difference measure. Semantically, it supplies price difference.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
26. The new route is two kilometres shorter.
The relevant dimension is difference. The measure expression is two kilometres. Its syntactic role is best described here as difference measure. Semantically, it supplies length difference.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
27. The car travels sixty kilometres per hour.
The relevant dimension is rate. The measure expression is sixty kilometres per hour. Its syntactic role is best described here as rate measure. Semantically, it supplies speed.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
28. The service costs ten dollars per month.
The relevant dimension is rate. The measure expression is ten dollars per month. Its syntactic role is best described here as rate measure. Semantically, it supplies recurring price.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
29. The machine processes fifty items per minute.
The relevant dimension is rate. The measure expression is fifty items per minute. Its syntactic role is best described here as rate measure. Semantically, it supplies throughput.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
30. The sample weighs about five grams.
The relevant dimension is weight. The measure expression is about five grams. Its syntactic role is best described here as approximated measure. Semantically, it supplies estimated mass.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
31. The trip lasted roughly three hours.
The relevant dimension is duration. The measure expression is roughly three hours. Its syntactic role is best described here as approximated measure. Semantically, it supplies estimated duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
32. The village is nearly ten kilometres away.
The relevant dimension is distance. The measure expression is nearly ten kilometres. Its syntactic role is best described here as approximated measure. Semantically, it supplies near-threshold distance.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
33. The part costs just under twenty dollars.
The relevant dimension is price. The measure expression is just under twenty dollars. Its syntactic role is best described here as bounded approximation. Semantically, it supplies price below threshold.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
34. The tree is over thirty metres tall.
The relevant dimension is height. The measure expression is over thirty metres. Its syntactic role is best described here as one-sided measure. Semantically, it supplies minimum-ish height.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
35. The river is less than a metre deep here.
The relevant dimension is depth. The measure expression is less than a metre. Its syntactic role is best described here as bounded measure. Semantically, it supplies upper-bound depth.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
36. The temperature rose by five degrees.
The relevant dimension is change. The measure expression is five degrees. Its syntactic role is best described here as difference measure with by. Semantically, it supplies amount of change.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
37. The temperature rose to thirty degrees.
The relevant dimension is endpoint. The measure expression is thirty degrees. Its syntactic role is best described here as endpoint measure with to. Semantically, it supplies final value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
38. Sales fell by ten percent.
The relevant dimension is change. The measure expression is ten percent. Its syntactic role is best described here as difference measure. Semantically, it supplies relative change.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
39. Sales fell to ten percent.
The relevant dimension is endpoint. The measure expression is ten percent. Its syntactic role is best described here as endpoint value. Semantically, it supplies final level.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
40. The rate increased by two percentage points.
The relevant dimension is change. The measure expression is two percentage points. Its syntactic role is best described here as difference measure. Semantically, it supplies absolute percentage-point change.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
41. The rate increased to five percent.
The relevant dimension is endpoint. The measure expression is five percent. Its syntactic role is best described here as endpoint measure. Semantically, it supplies new rate.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
42. The box measures thirty by twenty centimetres.
The relevant dimension is dimension. The measure expression is thirty by twenty centimetres. Its syntactic role is best described here as measurement predicate. Semantically, it supplies two-dimensional size.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
43. The room measures five metres by four.
The relevant dimension is dimension. The measure expression is five metres by four. Its syntactic role is best described here as measurement predicate. Semantically, it supplies room dimensions.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
44. The cable is three metres in length.
The relevant dimension is length. The measure expression is three metres. Its syntactic role is best described here as copular + PP measure. Semantically, it supplies explicit dimension noun.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
45. The tank is two metres in diameter.
The relevant dimension is diameter. The measure expression is two metres. Its syntactic role is best described here as copular + PP measure. Semantically, it supplies diameter value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
46. The gap is five millimetres across.
The relevant dimension is width. The measure expression is five millimetres. Its syntactic role is best described here as predicative measure. Semantically, it supplies span.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
47. The mountain rises two thousand metres above sea level.
The relevant dimension is height. The measure expression is two thousand metres. Its syntactic role is best described here as extent/difference. Semantically, it supplies elevation.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
48. The shelf sits one metre above the floor.
The relevant dimension is distance. The measure expression is one metre. Its syntactic role is best described here as spatial difference measure. Semantically, it supplies vertical separation.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
49. The town lies fifty kilometres north of the city.
The relevant dimension is distance. The measure expression is fifty kilometres. Its syntactic role is best described here as directional measure. Semantically, it supplies spatial separation.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
50. The aircraft flew ten thousand metres high.
The relevant dimension is height. The measure expression is ten thousand metres. Its syntactic role is best described here as extent/degree. Semantically, it supplies altitude.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
51. The dive went thirty metres deep.
The relevant dimension is depth. The measure expression is thirty metres. Its syntactic role is best described here as extent/degree. Semantically, it supplies descent depth.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
52. The path climbs five hundred metres.
The relevant dimension is elevation gain. The measure expression is five hundred metres. Its syntactic role is best described here as extent measure. Semantically, it supplies vertical gain.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
53. The race covers forty-two kilometres.
The relevant dimension is distance. The measure expression is forty-two kilometres. Its syntactic role is best described here as selected extent. Semantically, it supplies course length.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
54. The tank holds one hundred litres.
The relevant dimension is capacity. The measure expression is one hundred litres. Its syntactic role is best described here as selected quantity measure. Semantically, it supplies capacity.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
55. The bottle contains two litres.
The relevant dimension is quantity. The measure expression is two litres. Its syntactic role is best described here as object quantity. Semantically, it supplies contained amount.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
56. The recipe needs two cups of flour.
The relevant dimension is quantity. The measure expression is two cups. Its syntactic role is best described here as selected quantity. Semantically, it supplies ingredient amount.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
57. The fabric is three metres long.
The relevant dimension is length. The measure expression is three metres. Its syntactic role is best described here as degree measure. Semantically, it supplies material length.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
58. The rope extends twenty metres.
The relevant dimension is length. The measure expression is twenty metres. Its syntactic role is best described here as extent measure. Semantically, it supplies extension.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
59. The delay lasted several hours.
The relevant dimension is duration. The measure expression is several hours. Its syntactic role is best described here as vague measure. Semantically, it supplies duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
60. We waited a few minutes.
The relevant dimension is duration. The measure expression is a few minutes. Its syntactic role is best described here as vague extent. Semantically, it supplies waiting duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
61. The project took about six months.
The relevant dimension is duration. The measure expression is about six months. Its syntactic role is best described here as approximated measure. Semantically, it supplies project time.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
62. The loan runs for five years.
The relevant dimension is duration. The measure expression is five years. Its syntactic role is best described here as for-duration phrase. Semantically, it supplies contract term.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
63. She lived there for ten years.
The relevant dimension is duration. The measure expression is ten years. Its syntactic role is best described here as for-duration adjunct. Semantically, it supplies residence duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
64. She lived there ten years.
The relevant dimension is duration. The measure expression is ten years. Its syntactic role is best described here as bare duration in some usage. Semantically, it supplies residence duration.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
65. The child grew three centimetres.
The relevant dimension is change. The measure expression is three centimetres. Its syntactic role is best described here as extent of change. Semantically, it supplies growth amount.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
66. The price dropped five dollars.
The relevant dimension is change. The measure expression is five dollars. Its syntactic role is best described here as bare difference measure in some usage. Semantically, it supplies price decrease.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
67. The river fell two metres overnight.
The relevant dimension is change. The measure expression is two metres. Its syntactic role is best described here as difference measure. Semantically, it supplies water-level decrease.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
68. The population grew by fifty thousand.
The relevant dimension is change. The measure expression is fifty thousand. Its syntactic role is best described here as difference measure. Semantically, it supplies numeric increase.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
69. The company earned two million dollars.
The relevant dimension is amount. The measure expression is two million dollars. Its syntactic role is best described here as object/amount relation. Semantically, it supplies revenue amount.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
70. The account contains five thousand dollars.
The relevant dimension is amount. The measure expression is five thousand dollars. Its syntactic role is best described here as quantity object. Semantically, it supplies balance amount.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
71. The bag holds twenty kilograms.
The relevant dimension is capacity. The measure expression is twenty kilograms. Its syntactic role is best described here as selected quantity measure. Semantically, it supplies load capacity.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
72. The lift carries one thousand kilograms.
The relevant dimension is capacity. The measure expression is one thousand kilograms. Its syntactic role is best described here as capacity/extent. Semantically, it supplies rated load.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
73. The child is one metre twenty tall.
The relevant dimension is height. The measure expression is one metre twenty. Its syntactic role is best described here as colloquial measure. Semantically, it supplies height.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
74. The screen is fifteen inches across.
The relevant dimension is width. The measure expression is fifteen inches. Its syntactic role is best described here as predicative measure. Semantically, it supplies display span.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
75. The book is three centimetres thick.
The relevant dimension is thickness. The measure expression is three centimetres. Its syntactic role is best described here as degree measure. Semantically, it supplies thickness.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
76. The wall is two metres high.
The relevant dimension is height. The measure expression is two metres. Its syntactic role is best described here as degree measure. Semantically, it supplies height.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
77. The trench is one metre wide.
The relevant dimension is width. The measure expression is one metre. Its syntactic role is best described here as degree measure. Semantically, it supplies width.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
78. The hole is fifty centimetres deep.
The relevant dimension is depth. The measure expression is fifty centimetres. Its syntactic role is best described here as degree measure. Semantically, it supplies depth.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
79. The platform is twenty centimetres higher.
The relevant dimension is difference. The measure expression is twenty centimetres. Its syntactic role is best described here as comparative measure. Semantically, it supplies height difference.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
80. The parcel is two kilos heavier.
The relevant dimension is difference. The measure expression is two kilos. Its syntactic role is best described here as comparative measure. Semantically, it supplies weight difference.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
81. The journey is thirty minutes shorter.
The relevant dimension is difference. The measure expression is thirty minutes. Its syntactic role is best described here as comparative measure. Semantically, it supplies duration difference.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
82. The new plan costs half as much.
The relevant dimension is ratio. The measure expression is half as much. Its syntactic role is best described here as ratio degree. Semantically, it supplies cost comparison.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
83. The bridge is twice as long.
The relevant dimension is ratio. The measure expression is twice as long. Its syntactic role is best described here as multiplicative comparison. Semantically, it supplies length ratio.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
84. This sample is three times heavier.
The relevant dimension is ratio. The measure expression is three times. Its syntactic role is best described here as multiplicative comparison. Semantically, it supplies mass ratio.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
85. The device uses five watts.
The relevant dimension is power. The measure expression is five watts. Its syntactic role is best described here as selected consumption measure. Semantically, it supplies power use.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
86. The lamp draws two amperes.
The relevant dimension is current. The measure expression is two amperes. Its syntactic role is best described here as selected engineering measure. Semantically, it supplies electrical current.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
87. The resistor is ten ohms.
The relevant dimension is resistance. The measure expression is ten ohms. Its syntactic role is best described here as predicative measure. Semantically, it supplies electrical resistance.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
88. The battery stores sixty watt-hours.
The relevant dimension is energy. The measure expression is sixty watt-hours. Its syntactic role is best described here as capacity measure. Semantically, it supplies stored energy.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
89. The processor runs at three gigahertz.
The relevant dimension is frequency. The measure expression is three gigahertz. Its syntactic role is best described here as at-rate measure. Semantically, it supplies clock frequency.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
90. The network operates at one gigabit per second.
The relevant dimension is rate. The measure expression is one gigabit per second. Its syntactic role is best described here as at-rate measure. Semantically, it supplies data rate.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
91. The solution has a pH of seven.
The relevant dimension is scale value. The measure expression is seven. Its syntactic role is best described here as of-value construction. Semantically, it supplies acidity/alkalinity value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
92. The test scored eighty percent.
The relevant dimension is score. The measure expression is eighty percent. Its syntactic role is best described here as result measure. Semantically, it supplies performance value.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
93. Maya scored ninety marks.
The relevant dimension is score. The measure expression is ninety marks. Its syntactic role is best described here as measure object. Semantically, it supplies exam score.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
94. The team won by three points.
The relevant dimension is difference. The measure expression is three points. Its syntactic role is best described here as by-difference. Semantically, it supplies winning margin.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
95. The candidate led by five votes.
The relevant dimension is difference. The measure expression is five votes. Its syntactic role is best described here as by-difference. Semantically, it supplies lead margin.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
96. The budget exceeds the target by one million dollars.
The relevant dimension is difference. The measure expression is one million dollars. Its syntactic role is best described here as by-difference. Semantically, it supplies excess amount.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
97. The result is within two percent of the estimate.
The relevant dimension is tolerance. The measure expression is two percent. Its syntactic role is best described here as within-measure. Semantically, it supplies error/tolerance.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
98. The reading is off by three millimetres.
The relevant dimension is difference. The measure expression is three millimetres. Its syntactic role is best described here as by-difference. Semantically, it supplies measurement error.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
99. The train arrived ten minutes late.
The relevant dimension is time difference. The measure expression is ten minutes. Its syntactic role is best described here as degree/difference measure. Semantically, it supplies lateness.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
100. The train arrived five minutes early.
The relevant dimension is time difference. The measure expression is five minutes. Its syntactic role is best described here as degree/difference measure. Semantically, it supplies earliness.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
101. The deadline is two weeks away.
The relevant dimension is time distance. The measure expression is two weeks. Its syntactic role is best described here as predicative temporal distance. Semantically, it supplies time until event.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
102. The exam is three days from now.
The relevant dimension is time distance. The measure expression is three days. Its syntactic role is best described here as temporal measure. Semantically, it supplies future separation.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
103. The child is two months short of ten years.
The relevant dimension is difference. The measure expression is two months. Its syntactic role is best described here as difference measure. Semantically, it supplies age gap to threshold.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
104. The project is one week behind schedule.
The relevant dimension is difference. The measure expression is one week. Its syntactic role is best described here as schedule difference. Semantically, it supplies delay amount.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
105. The team is three points ahead.
The relevant dimension is difference. The measure expression is three points. Its syntactic role is best described here as lead measure. Semantically, it supplies competitive margin.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
106. The tank is half full.
The relevant dimension is degree. The measure expression is half. Its syntactic role is best described here as fractional degree. Semantically, it supplies capacity proportion.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
107. The battery is eighty percent charged.
The relevant dimension is degree. The measure expression is eighty percent. Its syntactic role is best described here as percentage degree. Semantically, it supplies charge state.
Now perform two transformations. First, convert the measurement into a pre-head modifier where possible: for example, two hours can become a two-hour meeting, with singular unit morphology and hyphenation. Second, replace the selecting predicate with a near-synonym and observe whether the measure remains bare or requires a preposition: costs twenty dollars versus is priced at twenty dollars.
Finally, classify the phrase as total value, difference, rate, extent, endpoint or approximation. This prevents a common reasoning error: treating every number in a sentence as the same kind of quantity. Grammar tracks the relation between the number and the scale.
Common errors
- Adding unnecessary at after weigh or cost.
- Pluralising units inside compound modifiers: a ten-kilos parcel.
- Leaving units singular after ordinary plural numerals: ten kilo in general prose.
- Confusing rose by with rose to.
- Confusing percent with percentage points.
- Using a bare extent phrase where a for-phrase is required or more natural.
- Giving excessive numerical precision unsupported by evidence.
- Separating values from their units in technical prose.
- Treating a rate as a simple total quantity.
- Failing to distinguish complement-like measurements from optional event extents.
A practical learner method
- Identify the dimension: weight, price, time, length, age, rate or difference.
- Identify the predicate that opens or permits the scale.
- Decide whether the measure is total value, endpoint, change, rate or extent.
- Check unit morphology and hyphenation.
- Check whether a preposition is required by the predicate.
- Match numerical precision to evidence.
FAQ
What is a measure phrase?
A noun phrase expressing an amount on a scale, such as ten kilos, two hours, five metres or twenty dollars.
Why can measure phrases appear without prepositions?
Certain verbs and adjectives license them directly: weighs ten kilos, costs twenty dollars, is ten metres tall.
Is ten kilos an object in weighs ten kilos?
It is better treated as a measure complement/value phrase than as an ordinary affected object.
Why is it a ten-kilo bag, not a ten-kilos bag?
Inside a pre-head compound modifier, the unit noun is conventionally singular.
Why do we say the meeting lasted two hours?
Last lexicalises duration and licenses a direct duration measure.
Can activity verbs take bare measures?
Yes: walked five kilometres, slept eight hours, waited ten minutes. These are often extent phrases rather than selected complements.
What is the difference between by and to with numbers?
By expresses amount of change; to expresses endpoint: rose by 5 versus rose to 5.
What is a difference measure?
A phrase such as two metres taller or five years older that states how much two degrees differ.
Can measure phrases be approximate?
Yes: about ten kilos, roughly two hours, just under twenty dollars.
Are SI symbols plural?
Standard unit symbols such as kg and km do not take plural -s, though written unit names do: kilograms, kilometres.
Why is price grammar different in costs $20 and priced at $20?
Different predicates select different complement structures.
Can duration use for?
Yes. Slept for eight hours is explicit; slept eight hours is also common with many verbs.
What is a rate measure?
A ratio such as kilometres per hour or dollars per kilogram.
How do measure phrases connect to comparison?
They can state differences: three centimetres longer, ten dollars cheaper.
What is the best editing test?
Name the scale, relation and unit. If any of those are unclear, the measurement expression needs repair.
Research basis and further reading
Cambridge learner dictionaries document direct measurement uses of verbs such as weigh and the grammar of degree and comparison. Comprehensive grammars of English discuss measure phrases, extent phrases and degree complements across verbs, adjectives and comparatives. Scientific and technical style guidance adds a second layer: consistent units, clear numerical precision and correct distinction between values, rates and changes.
The teaching approach here is deliberately cross-framework: first identify the scale, then the syntactic relation and finally the evidential quality of the number. That keeps grammar connected to quantitative reasoning.
Teaching Guide
Stage 1 — Sort by dimension. Weight, price, duration, age, length, distance, rate.
Stage 2 — Contrast selected measures and optional extents. Weighs ten kilos versus walked ten kilometres.
Stage 3 — Transform predicative measure into compound modifier. Two hours → a two-hour meeting; ten kilos → a ten-kilo parcel.
Stage 4 — Teach by/to. Values that change need explicit endpoint-versus-difference reasoning.
Stage 5 — Add approximation and evidence. Students decide whether exact or approximate wording matches the data.
Stage 6 — Cross-domain transfer. Use Science units, Mathematics word problems, Finance percentages and everyday time/price expressions.
Continue: How English Works · Complements and Adjuncts · Comparison and Degree.
Extended scale-transfer workshop
Workshop 1: The parcel weighs ten kilos.
Start with The parcel weighs ten kilos.. State the dimension weight, the value ten kilos, and the relation selected measure complement. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 2: The child weighs twenty kilograms.
Start with The child weighs twenty kilograms.. State the dimension weight, the value twenty kilograms, and the relation selected measure complement. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 3: The ticket costs twenty dollars.
Start with The ticket costs twenty dollars.. State the dimension price, the value twenty dollars, and the relation selected measure complement. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 4: The repair cost me two hundred dollars.
Start with The repair cost me two hundred dollars.. State the dimension price, the value two hundred dollars, and the relation object + measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 5: The meeting lasted two hours.
Start with The meeting lasted two hours.. State the dimension duration, the value two hours, and the relation selected duration measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 6: The battery lasted three days.
Start with The battery lasted three days.. State the dimension duration, the value three days, and the relation selected duration measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 7: The journey took four hours.
Start with The journey took four hours.. State the dimension duration, the value four hours, and the relation selected measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 8: It took Maya ten minutes to solve it.
Start with It took Maya ten minutes to solve it.. State the dimension duration, the value ten minutes, and the relation extraposition + measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 9: Maya is ten years old.
Start with Maya is ten years old.. State the dimension age, the value ten years, and the relation degree measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 10: The tower is fifty metres tall.
Start with The tower is fifty metres tall.. State the dimension height, the value fifty metres, and the relation degree measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 11: The road is twenty kilometres long.
Start with The road is twenty kilometres long.. State the dimension length, the value twenty kilometres, and the relation degree measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 12: The room is four metres wide.
Start with The room is four metres wide.. State the dimension width, the value four metres, and the relation degree measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 13: The pool is two metres deep.
Start with The pool is two metres deep.. State the dimension depth, the value two metres, and the relation degree measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 14: The plate is five millimetres thick.
Start with The plate is five millimetres thick.. State the dimension thickness, the value five millimetres, and the relation degree measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 15: The station is five kilometres away.
Start with The station is five kilometres away.. State the dimension distance, the value five kilometres, and the relation predicative distance measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 16: We walked five kilometres.
Start with We walked five kilometres.. State the dimension distance, the value five kilometres, and the relation extent phrase. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 17: She ran ten miles.
Start with She ran ten miles.. State the dimension distance, the value ten miles, and the relation extent phrase. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 18: They swam two kilometres.
Start with They swam two kilometres.. State the dimension distance, the value two kilometres, and the relation extent phrase. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 19: Maya slept eight hours.
Start with Maya slept eight hours.. State the dimension duration, the value eight hours, and the relation extent phrase. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 20: We waited twenty minutes.
Start with We waited twenty minutes.. State the dimension duration, the value twenty minutes, and the relation extent phrase. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 21: The lecture ran ninety minutes.
Start with The lecture ran ninety minutes.. State the dimension duration, the value ninety minutes, and the relation extent measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 22: The film is two hours long.
Start with The film is two hours long.. State the dimension duration, the value two hours, and the relation degree measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 23: The board is three centimetres longer.
Start with The board is three centimetres longer.. State the dimension difference, the value three centimetres, and the relation difference measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 24: Maya is five years older than Daniel.
Start with Maya is five years older than Daniel.. State the dimension difference, the value five years, and the relation difference measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 25: This model is ten dollars cheaper.
Start with This model is ten dollars cheaper.. State the dimension difference, the value ten dollars, and the relation difference measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 26: The new route is two kilometres shorter.
Start with The new route is two kilometres shorter.. State the dimension difference, the value two kilometres, and the relation difference measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 27: The car travels sixty kilometres per hour.
Start with The car travels sixty kilometres per hour.. State the dimension rate, the value sixty kilometres per hour, and the relation rate measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 28: The service costs ten dollars per month.
Start with The service costs ten dollars per month.. State the dimension rate, the value ten dollars per month, and the relation rate measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 29: The machine processes fifty items per minute.
Start with The machine processes fifty items per minute.. State the dimension rate, the value fifty items per minute, and the relation rate measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 30: The sample weighs about five grams.
Start with The sample weighs about five grams.. State the dimension weight, the value about five grams, and the relation approximated measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 31: The trip lasted roughly three hours.
Start with The trip lasted roughly three hours.. State the dimension duration, the value roughly three hours, and the relation approximated measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 32: The village is nearly ten kilometres away.
Start with The village is nearly ten kilometres away.. State the dimension distance, the value nearly ten kilometres, and the relation approximated measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 33: The part costs just under twenty dollars.
Start with The part costs just under twenty dollars.. State the dimension price, the value just under twenty dollars, and the relation bounded approximation. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 34: The tree is over thirty metres tall.
Start with The tree is over thirty metres tall.. State the dimension height, the value over thirty metres, and the relation one-sided measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 35: The river is less than a metre deep here.
Start with The river is less than a metre deep here.. State the dimension depth, the value less than a metre, and the relation bounded measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 36: The temperature rose by five degrees.
Start with The temperature rose by five degrees.. State the dimension change, the value five degrees, and the relation difference measure with by. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 37: The temperature rose to thirty degrees.
Start with The temperature rose to thirty degrees.. State the dimension endpoint, the value thirty degrees, and the relation endpoint measure with to. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 38: Sales fell by ten percent.
Start with Sales fell by ten percent.. State the dimension change, the value ten percent, and the relation difference measure. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Workshop 39: Sales fell to ten percent.
Start with Sales fell to ten percent.. State the dimension endpoint, the value ten percent, and the relation endpoint value. Then rewrite the sentence so the same quantity appears in a different grammatical structure: compound modifier, prepositional phrase, comparative difference or explicit dimension noun where possible.
Next change the number while keeping the unit constant, then change the unit while preserving the underlying physical or conceptual quantity. Discuss which changes are grammatical and which require conversion. This links English morphology to measurement reasoning rather than treating units as decorative labels.
Finally, decide whether the expression is exact, approximate, bounded or rate-based. If the evidence is only approximate, revise the wording so the language does not claim more precision than the measurement supports. Grammar, mathematics and epistemic discipline meet in the same sentence.
Route: return to the English Learning Hub for the wider language system, or use the Deep Reading Index for the complete long-tail library.