4th Grade Articles & Determiners | A, An, The, Demonstratives & Quantifiers

Grade 4 Articles and Determiners is a world-facing guide to 100 fourth grade determiner terms and patterns, Grade 4 articles a an the, demonstratives this that these those, possessive determiners, quantifiers, count and mass nouns, many and much, few and little, some and any, noun phrases, definiteness and determiner worksheets. The goal is to help learners choose the words before nouns according to meaning, number, quantity and reference.

Current elementary grammar resources commonly begin with articles and demonstratives, while upper-primary learners also need possessive determiners, quantity words and noun-phrase control. Grade 4 is a useful point to connect these forms into one system: which noun are we talking about, is it new or identifiable, singular or plural, countable or uncountable, near or far, and how much or how many?

This page owns the new Primary 4 / Grade 4 Articles and Determiners search family inside the eduKateSG world lane. It is additive and distinct from the broad Grade 4 Grammar Vocabulary and Nouns owners. Alicia, Tricia and Kai Kai model the loop: find the head noun → decide count or mass → decide singular or plural → decide specific or nonspecific reference → choose article/determiner → check quantity and agreement → read the whole noun phrase.

The 50-Second Determiner Rule

Find the head noun.
Decide whether it is count or mass in the intended meaning.
Check singular or plural.
Decide whether the noun is new, general, specific or already identifiable.
Choose a/an by sound, not simply spelling.
Use this/that with singular and these/those with plural.
Use much/little mainly with mass nouns and many/few with count plurals.
Check possessive forms before the noun.
Avoid stacking central determiners such as the my book.
Read the whole noun phrase for natural reference and meaning.

Articles

These ten entries belong to the articles family. Learn each through noun-phrase meaning and editing.

1. a

Definition: indefinite article used before a singular count noun beginning with a consonant sound.

Example: Alicia borrowed a book.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace a with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using a. Create one realistic determiner error and repair it.

2. an

Definition: indefinite article used before a singular count noun beginning with a vowel sound.

Example: Tricia ate an apple.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace an with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using an. Create one realistic determiner error and repair it.

3. the

Definition: definite article used when the noun is identifiable in context.

Example: Kai Kai closed the door.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace the with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using the. Create one realistic determiner error and repair it.

4. indefinite article

Definition: a or an when the noun is nonspecific or introduced as one member of a class.

Example: A bird landed on the fence.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace indefinite article with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using indefinite article. Create one realistic determiner error and repair it.

5. definite article

Definition: the when the reader or listener can identify the intended noun.

Example: The bird flew away.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace definite article with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using definite article. Create one realistic determiner error and repair it.

6. zero article

Definition: a pattern where no article is used before some nouns.

Example: Water is essential uses zero article before water.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace zero article with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using zero article. Create one realistic determiner error and repair it.

7. article choice

Definition: the selection among a, an, the or no article.

Example: Alicia checks article choice before the noun.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace article choice with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using article choice. Create one realistic determiner error and repair it.

8. article error

Definition: an incorrect, missing or unnecessary article.

Example: She is teacher is an article error in standard English.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace article error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using article error. Create one realistic determiner error and repair it.

9. article before sound

Definition: choosing a or an by the following sound rather than the first written letter.

Example: An hour uses an because hour begins with a vowel sound.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace article before sound with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using article before sound. Create one realistic determiner error and repair it.

10. article reference

Definition: the way an article helps show whether a noun is new, general or identifiable.

Example: The article changes the reference of the noun phrase.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace article reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using article reference. Create one realistic determiner error and repair it.

Articles mini-practice

Use or demonstrate a in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate an in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate the in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate indefinite article in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate definite article in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate zero article in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate article choice in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate article error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate article before sound in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate article reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Demonstrative Determiners

These ten entries belong to the demonstrative determiners family. Learn each through noun-phrase meaning and editing.

11. this

Definition: a determiner pointing to one nearby thing or idea.

Example: This book belongs to Alicia.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace this with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using this. Create one realistic determiner error and repair it.

12. that

Definition: a determiner pointing to one more distant thing or idea.

Example: That building is the library.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace that with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using that. Create one realistic determiner error and repair it.

13. these

Definition: a determiner pointing to nearby plural things or ideas.

Example: These notes are useful.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace these with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using these. Create one realistic determiner error and repair it.

14. those

Definition: a determiner pointing to more distant plural things or ideas.

Example: Those chairs need moving.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace those with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using those. Create one realistic determiner error and repair it.

15. demonstrative determiner

Definition: this, that, these or those when used before a noun.

Example: These books contains the demonstrative determiner these.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace demonstrative determiner with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using demonstrative determiner. Create one realistic determiner error and repair it.

16. demonstrative pronoun

Definition: this, that, these or those when standing without a following noun.

Example: These are useful uses a demonstrative pronoun.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace demonstrative pronoun with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using demonstrative pronoun. Create one realistic determiner error and repair it.

17. near reference

Definition: reference to something perceived as close.

Example: This usually marks near reference.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace near reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using near reference. Create one realistic determiner error and repair it.

18. far reference

Definition: reference to something perceived as more distant.

Example: That often marks far reference.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace far reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using far reference. Create one realistic determiner error and repair it.

19. singular demonstrative

Definition: this or that.

Example: This and that are singular demonstratives.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace singular demonstrative with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using singular demonstrative. Create one realistic determiner error and repair it.

20. plural demonstrative

Definition: these or those.

Example: These and those are plural demonstratives.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace plural demonstrative with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using plural demonstrative. Create one realistic determiner error and repair it.

Demonstrative Determiners mini-practice

Use or demonstrate this in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate that in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate these in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate those in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate demonstrative determiner in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate demonstrative pronoun in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate near reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate far reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate singular demonstrative in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate plural demonstrative in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Possessive Determiners

These ten entries belong to the possessive determiners family. Learn each through noun-phrase meaning and editing.

21. my

Definition: first-person singular possessive determiner.

Example: My notebook is open.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace my with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using my. Create one realistic determiner error and repair it.

22. your

Definition: second-person possessive determiner.

Example: Your answer is correct.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace your with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using your. Create one realistic determiner error and repair it.

23. his

Definition: third-person masculine possessive determiner.

Example: His bag is beside the chair.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace his with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using his. Create one realistic determiner error and repair it.

24. her

Definition: third-person feminine possessive determiner.

Example: Her pencil is sharp.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace her with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using her. Create one realistic determiner error and repair it.

25. its

Definition: third-person possessive determiner for a thing or animal when appropriate.

Example: The cat lifted its paw.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace its with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using its. Create one realistic determiner error and repair it.

26. our

Definition: first-person plural possessive determiner.

Example: Our project is finished.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace our with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using our. Create one realistic determiner error and repair it.

27. their

Definition: third-person plural possessive determiner and singular-they possessive determiner.

Example: Their ideas were helpful.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace their with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using their. Create one realistic determiner error and repair it.

28. possessive determiner

Definition: a determiner showing possession or relationship before a noun.

Example: Our is a possessive determiner in our class.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace possessive determiner with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using possessive determiner. Create one realistic determiner error and repair it.

29. possessive reference

Definition: the relationship of belonging or association expressed before a noun.

Example: Her book marks possessive reference.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace possessive reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using possessive reference. Create one realistic determiner error and repair it.

30. determiner agreement

Definition: the matching of determiner form to number or reference where English requires it.

Example: These books, not this books, shows determiner agreement.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace determiner agreement with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using determiner agreement. Create one realistic determiner error and repair it.

Possessive Determiners mini-practice

Use or demonstrate my in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate your in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate his in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate her in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate its in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate our in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate their in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate possessive determiner in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate possessive reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate determiner agreement in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Quantifiers for Count Nouns

These ten entries belong to the quantifiers for count nouns family. Learn each through noun-phrase meaning and editing.

31. many

Definition: a quantifier meaning a large number of countable items.

Example: Many students joined the activity.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace many with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using many. Create one realistic determiner error and repair it.

32. few

Definition: a quantifier meaning a small number, often fewer than expected.

Example: Few pupils missed the deadline.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace few with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using few. Create one realistic determiner error and repair it.

33. a few

Definition: a quantifier meaning a small but positive number.

Example: A few pupils stayed behind.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace a few with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using a few. Create one realistic determiner error and repair it.

34. several

Definition: a quantifier meaning more than two but not a large number.

Example: Several books were missing.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace several with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using several. Create one realistic determiner error and repair it.

35. each

Definition: a determiner focusing on members individually.

Example: Each student received a card.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace each with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using each. Create one realistic determiner error and repair it.

36. every

Definition: a determiner referring to all members one by one as a complete set.

Example: Every student completed the form.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace every with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using every. Create one realistic determiner error and repair it.

37. both

Definition: a determiner referring to two together.

Example: Both routes are open.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace both with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using both. Create one realistic determiner error and repair it.

38. either

Definition: a determiner referring to one or the other of two.

Example: Either answer may be acceptable.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace either with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using either. Create one realistic determiner error and repair it.

39. neither

Definition: a determiner referring to not one and not the other of two.

Example: Neither route is safe.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace neither with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using neither. Create one realistic determiner error and repair it.

40. number determiner

Definition: a numeral used before a noun to specify quantity.

Example: Three books uses three as a number determiner.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace number determiner with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using number determiner. Create one realistic determiner error and repair it.

Quantifiers for Count Nouns mini-practice

Use or demonstrate many in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate few in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate a few in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate several in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate each in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate every in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate both in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate either in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate neither in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate number determiner in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Quantifiers for Mass and General Quantity

These ten entries belong to the quantifiers for mass and general quantity family. Learn each through noun-phrase meaning and editing.

41. much

Definition: a quantifier used mainly with uncountable nouns, especially in questions and negatives.

Example: There is not much water left.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace much with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using much. Create one realistic determiner error and repair it.

42. little

Definition: a quantifier meaning a small amount, often less than expected.

Example: There is little time remaining.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace little with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using little. Create one realistic determiner error and repair it.

43. a little

Definition: a quantifier meaning a small but positive amount.

Example: There is a little water left.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace a little with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using a little. Create one realistic determiner error and repair it.

44. some

Definition: a flexible quantifier for an unspecified amount or number.

Example: Alicia bought some fruit.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace some with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using some. Create one realistic determiner error and repair it.

45. any

Definition: a flexible quantifier common in questions, negatives and unrestricted reference.

Example: Do we have any paper?

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace any with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using any. Create one realistic determiner error and repair it.

46. enough

Definition: a quantifier meaning the required amount or number.

Example: We have enough chairs.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace enough with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using enough. Create one realistic determiner error and repair it.

47. more

Definition: a comparative quantifier meaning a greater amount or number.

Example: Tricia needs more time.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace more with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using more. Create one realistic determiner error and repair it.

48. less

Definition: a comparative quantifier commonly used with uncountable nouns.

Example: Kai Kai used less water.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace less with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using less. Create one realistic determiner error and repair it.

49. fewer

Definition: a comparative quantifier commonly used with countable plural nouns.

Example: Alicia made fewer errors.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace fewer with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using fewer. Create one realistic determiner error and repair it.

50. quantity expression

Definition: a determiner or phrase expressing amount or number.

Example: A little water is a quantity expression.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace quantity expression with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using quantity expression. Create one realistic determiner error and repair it.

Quantifiers for Mass and General Quantity mini-practice

Use or demonstrate much in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate little in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate a little in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate some in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate any in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate enough in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate more in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate less in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate fewer in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate quantity expression in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Numbers and Distributive Determiners

These ten entries belong to the numbers and distributive determiners family. Learn each through noun-phrase meaning and editing.

51. one

Definition: a numeral determiner specifying a single item.

Example: One student answered.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace one with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using one. Create one realistic determiner error and repair it.

52. two

Definition: a numeral determiner specifying two items.

Example: Two students answered.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace two with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using two. Create one realistic determiner error and repair it.

53. first

Definition: an ordinal determiner indicating position in sequence.

Example: The first question was easy.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace first with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using first. Create one realistic determiner error and repair it.

54. second

Definition: an ordinal determiner indicating the next position.

Example: The second question was harder.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace second with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using second. Create one realistic determiner error and repair it.

55. last

Definition: a determiner indicating the final item or position.

Example: The last page was missing.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace last with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using last. Create one realistic determiner error and repair it.

56. next

Definition: a determiner indicating the following item or time.

Example: The next lesson begins at two.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace next with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using next. Create one realistic determiner error and repair it.

57. another

Definition: a determiner meaning one more or a different one.

Example: Alicia asked for another sheet.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace another with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using another. Create one realistic determiner error and repair it.

58. other

Definition: a determiner referring to additional or different items.

Example: The other students waited outside.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace other with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using other. Create one realistic determiner error and repair it.

59. all

Definition: a predeterminer or determiner referring to the whole set.

Example: All the books were returned.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace all with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using all. Create one realistic determiner error and repair it.

60. half

Definition: a predeterminer or quantity word referring to one of two equal parts.

Example: Half the class arrived early.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace half with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using half. Create one realistic determiner error and repair it.

Numbers and Distributive Determiners mini-practice

Use or demonstrate one in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate two in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate first in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate second in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate last in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate next in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate another in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate other in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate all in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate half in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Interrogative and Exclamative Determiners

These ten entries belong to the interrogative and exclamative determiners family. Learn each through noun-phrase meaning and editing.

61. which

Definition: an interrogative determiner asking someone to select from a known set.

Example: Which route is safer?

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace which with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using which. Create one realistic determiner error and repair it.

62. what

Definition: an interrogative determiner asking for identification or type.

Example: What colour is the marker?

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace what with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using what. Create one realistic determiner error and repair it.

63. whose

Definition: an interrogative determiner asking about possession.

Example: Whose notebook is this?

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace whose with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using whose. Create one realistic determiner error and repair it.

64. interrogative determiner

Definition: which, what or whose when used before a noun in a question.

Example: Which book contains an interrogative determiner.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace interrogative determiner with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using interrogative determiner. Create one realistic determiner error and repair it.

65. what a

Definition: an exclamative pattern before a singular count noun.

Example: What a surprise!

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace what a with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using what a. Create one realistic determiner error and repair it.

66. such a

Definition: an emphatic determiner pattern before a singular count noun.

Example: It was such a difficult task.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace such a with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using such a. Create one realistic determiner error and repair it.

67. which one

Definition: a selection phrase used when the noun is understood.

Example: Which one do you prefer?

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace which one with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using which one. Create one realistic determiner error and repair it.

68. what kind of

Definition: a determiner phrase asking about category or type.

Example: What kind of material is this?

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace what kind of with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using what kind of. Create one realistic determiner error and repair it.

69. whose idea

Definition: a possessive question pattern.

Example: Whose idea was selected?

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace whose idea with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using whose idea. Create one realistic determiner error and repair it.

70. question reference

Definition: the way an interrogative determiner identifies what information is missing.

Example: Which asks the listener to identify one option.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace question reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using question reference. Create one realistic determiner error and repair it.

Interrogative and Exclamative Determiners mini-practice

Use or demonstrate which in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate what in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate whose in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate interrogative determiner in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate what a in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate such a in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate which one in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate what kind of in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate whose idea in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate question reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Definiteness and Reference

These ten entries belong to the definiteness and reference family. Learn each through noun-phrase meaning and editing.

71. specific reference

Definition: reference to a particular identifiable person or thing.

Example: The blue folder refers to a specific folder.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace specific reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using specific reference. Create one realistic determiner error and repair it.

72. nonspecific reference

Definition: reference to any suitable member of a class.

Example: A pencil will do has nonspecific reference.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace nonspecific reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using nonspecific reference. Create one realistic determiner error and repair it.

73. generic reference

Definition: reference to a whole class or type.

Example: Dogs are social animals uses generic reference.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace generic reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using generic reference. Create one realistic determiner error and repair it.

74. first mention

Definition: the first time a noun is introduced into a text.

Example: A dog appeared at the gate uses an indefinite article on first mention.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace first mention with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using first mention. Create one realistic determiner error and repair it.

75. later mention

Definition: a later reference to an already introduced noun.

Example: The dog barked uses the after first mention.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace later mention with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using later mention. Create one realistic determiner error and repair it.

76. shared knowledge

Definition: information speaker and listener are assumed to know.

Example: Close the door works when both know which door.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace shared knowledge with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using shared knowledge. Create one realistic determiner error and repair it.

77. unique reference

Definition: reference to something treated as unique in context.

Example: The sun uses unique reference in ordinary Earth context.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace unique reference with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using unique reference. Create one realistic determiner error and repair it.

78. definiteness

Definition: the grammatical-semantic distinction between identifiable and non-identifiable reference.

Example: The often marks definiteness.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace definiteness with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using definiteness. Create one realistic determiner error and repair it.

79. reference tracking

Definition: following how noun phrases refer to the same or new entities across a text.

Example: Tricia tracks a dog → the dog across two sentences.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace reference tracking with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using reference tracking. Create one realistic determiner error and repair it.

80. noun introduction

Definition: the way a writer first brings a noun into discourse.

Example: Alicia uses a before a new singular count noun.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace noun introduction with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using noun introduction. Create one realistic determiner error and repair it.

Definiteness and Reference mini-practice

Use or demonstrate specific reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate nonspecific reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate generic reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate first mention in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate later mention in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate shared knowledge in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate unique reference in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate definiteness in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate reference tracking in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate noun introduction in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Noun Phrase Grammar

These ten entries belong to the noun phrase grammar family. Learn each through noun-phrase meaning and editing.

81. determiner

Definition: a word or phrase placed before a noun to help identify reference, quantity or possession.

Example: Those is a determiner in those books.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace determiner with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using determiner. Create one realistic determiner error and repair it.

82. noun phrase

Definition: a noun together with its determiners and modifiers.

Example: The three red books is a noun phrase.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace noun phrase with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using noun phrase. Create one realistic determiner error and repair it.

83. head noun

Definition: the main noun in a noun phrase.

Example: Books is the head noun in the three red books.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace head noun with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using head noun. Create one realistic determiner error and repair it.

84. premodifier

Definition: a word placed before the head noun to add information.

Example: Red is a premodifier in the red book.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace premodifier with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using premodifier. Create one realistic determiner error and repair it.

85. determiner slot

Definition: the position in a noun phrase where articles, demonstratives or possessives often appear.

Example: My occupies the determiner slot in my book.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace determiner slot with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using determiner slot. Create one realistic determiner error and repair it.

86. predeterminer

Definition: an element appearing before another determiner in some noun phrases.

Example: All is a predeterminer in all the books.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace predeterminer with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using predeterminer. Create one realistic determiner error and repair it.

87. postdeterminer

Definition: an element such as a number or quantifier appearing after another determiner in some analyses.

Example: Three is a postdeterminer in the three books.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace postdeterminer with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using postdeterminer. Create one realistic determiner error and repair it.

88. count noun

Definition: a noun that can usually be counted as separate units.

Example: Book is a count noun.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace count noun with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using count noun. Create one realistic determiner error and repair it.

89. mass noun

Definition: a noun commonly treated as an undivided substance or concept.

Example: Water is a mass noun.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace mass noun with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using mass noun. Create one realistic determiner error and repair it.

90. noun phrase agreement

Definition: matching demonstratives or quantity expressions appropriately with noun number.

Example: These books shows noun phrase agreement.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace noun phrase agreement with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using noun phrase agreement. Create one realistic determiner error and repair it.

Noun Phrase Grammar mini-practice

Use or demonstrate determiner in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate noun phrase in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate head noun in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate premodifier in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate determiner slot in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate predeterminer in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate postdeterminer in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate count noun in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate mass noun in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate noun phrase agreement in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Common Determiner Errors

These ten entries belong to the common determiner errors family. Learn each through noun-phrase meaning and editing.

91. a/an error

Definition: choosing a or an by spelling instead of sound.

Example: A hour is repaired to an hour.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace a/an error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using a/an error. Create one realistic determiner error and repair it.

92. missing article

Definition: omitting an article where standard usage requires one.

Example: She is teacher is repaired to She is a teacher.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace missing article with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using missing article. Create one realistic determiner error and repair it.

93. extra article

Definition: using an article where the intended pattern normally has none.

Example: The water is essential may be wrong if speaking generically about water.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace extra article with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using extra article. Create one realistic determiner error and repair it.

94. this/these error

Definition: using singular this with a plural noun.

Example: This books is repaired to these books.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace this/these error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using this/these error. Create one realistic determiner error and repair it.

95. that/those error

Definition: using singular that with a plural noun.

Example: That chairs is repaired to those chairs.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace that/those error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using that/those error. Create one realistic determiner error and repair it.

96. much/many error

Definition: using much with ordinary count plural nouns.

Example: Much books is repaired to many books.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace much/many error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using much/many error. Create one realistic determiner error and repair it.

97. less/fewer error

Definition: using less where formal edited English often prefers fewer for count nouns.

Example: Less errors is commonly edited to fewer errors.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace less/fewer error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using less/fewer error. Create one realistic determiner error and repair it.

98. each/every confusion

Definition: treating each and every as completely interchangeable.

Example: Each focuses members individually while every presents the full set distributively.

Kai Kai’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace each/every confusion with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using each/every confusion. Create one realistic determiner error and repair it.

99. article reference error

Definition: using a when the noun is already uniquely identifiable or the when the noun is newly nonspecific.

Example: Alicia repairs the article to match reference.

Alicia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace article reference error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using article reference error. Create one realistic determiner error and repair it.

100. determiner stacking error

Definition: placing incompatible central determiners together.

Example: The my book is repaired to my book or the book.

Tricia’s determiner check: Identify the head noun, number, count/mass status and reference in the example. Replace determiner stacking error with one plausible alternative and explain how meaning or grammar changes.

Transfer: Write a fresh Grade 4 noun phrase or sentence using determiner stacking error. Create one realistic determiner error and repair it.

Common Determiner Errors mini-practice

Use or demonstrate a/an error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate missing article in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate extra article in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate this/these error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate that/those error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate much/many error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate less/fewer error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate each/every confusion in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate article reference error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.
Use or demonstrate determiner stacking error in an original noun phrase and sentence. Explain why the determiner fits the noun’s number, quantity and reference.

Ten Core Determiner Workshops

Choose a or an for words beginning with vowel letters and consonant letters, including hour, university and honest.
Introduce a new noun with a/an, then refer to it again with the where appropriate.
Contrast this/these and that/those using near and far objects.
Rewrite noun phrases using my, your, his, her, our and their.
Sort quantifiers by count nouns, mass nouns or both.
Contrast few with a few and little with a little.
Compare many/much and fewer/less in edited school English.
Use each, every, both, either and neither in controlled examples.
Build noun phrases containing determiner + number + adjective + noun.
Edit a paragraph containing missing, extra and mismatched determiners.

100 Retrieval Prompts

Retrieve the determiner or noun-phrase term meaning “indefinite article used before a singular count noun beginning with a consonant sound”: a. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “indefinite article used before a singular count noun beginning with a vowel sound”: an. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “definite article used when the noun is identifiable in context”: the. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a or an when the noun is nonspecific or introduced as one member of a class”: indefinite article. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the when the reader or listener can identify the intended noun”: definite article. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a pattern where no article is used before some nouns”: zero article. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the selection among a, an, the or no article”: article choice. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an incorrect, missing or unnecessary article”: article error. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “choosing a or an by the following sound rather than the first written letter”: article before sound. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the way an article helps show whether a noun is new, general or identifiable”: article reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner pointing to one nearby thing or idea”: this. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner pointing to one more distant thing or idea”: that. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner pointing to nearby plural things or ideas”: these. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner pointing to more distant plural things or ideas”: those. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “this, that, these or those when used before a noun”: demonstrative determiner. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “this, that, these or those when standing without a following noun”: demonstrative pronoun. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “reference to something perceived as close”: near reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “reference to something perceived as more distant”: far reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “this or that”: singular demonstrative. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “these or those”: plural demonstrative. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “first-person singular possessive determiner”: my. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “second-person possessive determiner”: your. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “third-person masculine possessive determiner”: his. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “third-person feminine possessive determiner”: her. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “third-person possessive determiner for a thing or animal when appropriate”: its. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “first-person plural possessive determiner”: our. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “third-person plural possessive determiner and singular-they possessive determiner”: their. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner showing possession or relationship before a noun”: possessive determiner. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the relationship of belonging or association expressed before a noun”: possessive reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the matching of determiner form to number or reference where English requires it”: determiner agreement. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier meaning a large number of countable items”: many. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier meaning a small number, often fewer than expected”: few. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier meaning a small but positive number”: a few. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier meaning more than two but not a large number”: several. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner focusing on members individually”: each. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner referring to all members one by one as a complete set”: every. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner referring to two together”: both. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner referring to one or the other of two”: either. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner referring to not one and not the other of two”: neither. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a numeral used before a noun to specify quantity”: number determiner. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier used mainly with uncountable nouns, especially in questions and negatives”: much. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier meaning a small amount, often less than expected”: little. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier meaning a small but positive amount”: a little. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a flexible quantifier for an unspecified amount or number”: some. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a flexible quantifier common in questions, negatives and unrestricted reference”: any. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a quantifier meaning the required amount or number”: enough. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a comparative quantifier meaning a greater amount or number”: more. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a comparative quantifier commonly used with uncountable nouns”: less. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a comparative quantifier commonly used with countable plural nouns”: fewer. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner or phrase expressing amount or number”: quantity expression. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a numeral determiner specifying a single item”: one. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a numeral determiner specifying two items”: two. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an ordinal determiner indicating position in sequence”: first. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an ordinal determiner indicating the next position”: second. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner indicating the final item or position”: last. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner indicating the following item or time”: next. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner meaning one more or a different one”: another. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner referring to additional or different items”: other. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a predeterminer or determiner referring to the whole set”: all. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a predeterminer or quantity word referring to one of two equal parts”: half. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an interrogative determiner asking someone to select from a known set”: which. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an interrogative determiner asking for identification or type”: what. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an interrogative determiner asking about possession”: whose. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “which, what or whose when used before a noun in a question”: interrogative determiner. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an exclamative pattern before a singular count noun”: what a. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an emphatic determiner pattern before a singular count noun”: such a. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a selection phrase used when the noun is understood”: which one. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a determiner phrase asking about category or type”: what kind of. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a possessive question pattern”: whose idea. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the way an interrogative determiner identifies what information is missing”: question reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “reference to a particular identifiable person or thing”: specific reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “reference to any suitable member of a class”: nonspecific reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “reference to a whole class or type”: generic reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the first time a noun is introduced into a text”: first mention. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a later reference to an already introduced noun”: later mention. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “information speaker and listener are assumed to know”: shared knowledge. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “reference to something treated as unique in context”: unique reference. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the grammatical-semantic distinction between identifiable and non-identifiable reference”: definiteness. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “following how noun phrases refer to the same or new entities across a text”: reference tracking. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the way a writer first brings a noun into discourse”: noun introduction. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a word or phrase placed before a noun to help identify reference, quantity or possession”: determiner. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a noun together with its determiners and modifiers”: noun phrase. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the main noun in a noun phrase”: head noun. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a word placed before the head noun to add information”: premodifier. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “the position in a noun phrase where articles, demonstratives or possessives often appear”: determiner slot. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an element appearing before another determiner in some noun phrases”: predeterminer. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “an element such as a number or quantifier appearing after another determiner in some analyses”: postdeterminer. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a noun that can usually be counted as separate units”: count noun. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “a noun commonly treated as an undivided substance or concept”: mass noun. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “matching demonstratives or quantity expressions appropriately with noun number”: noun phrase agreement. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “choosing a or an by spelling instead of sound”: a/an error. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “omitting an article where standard usage requires one”: missing article. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “using an article where the intended pattern normally has none”: extra article. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “using singular this with a plural noun”: this/these error. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “using singular that with a plural noun”: that/those error. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “using much with ordinary count plural nouns”: much/many error. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “using less where formal edited English often prefers fewer for count nouns”: less/fewer error. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “treating each and every as completely interchangeable”: each/every confusion. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “using a when the noun is already uniquely identifiable or the when the noun is newly nonspecific”: article reference error. Then create one sentence demonstrating it.
Retrieve the determiner or noun-phrase term meaning “placing incompatible central determiners together”: determiner stacking error. Then create one sentence demonstrating it.

100 Reference Challenges

For a, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For an, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For the, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For indefinite article, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For definite article, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For zero article, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For article choice, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For article error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For article before sound, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For article reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For this, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For that, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For these, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For those, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For demonstrative determiner, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For demonstrative pronoun, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For near reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For far reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For singular demonstrative, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For plural demonstrative, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For my, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For your, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For his, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For her, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For its, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For our, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For their, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For possessive determiner, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For possessive reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For determiner agreement, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For many, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For few, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For a few, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For several, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For each, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For every, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For both, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For either, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For neither, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For number determiner, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For much, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For little, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For a little, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For some, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For any, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For enough, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For more, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For less, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For fewer, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For quantity expression, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For one, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For two, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For first, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For second, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For last, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For next, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For another, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For other, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For all, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For half, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For which, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For what, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For whose, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For interrogative determiner, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For what a, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For such a, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For which one, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For what kind of, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For whose idea, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For question reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For specific reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For nonspecific reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For generic reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For first mention, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For later mention, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For shared knowledge, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For unique reference, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For definiteness, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For reference tracking, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For noun introduction, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For determiner, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For noun phrase, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For head noun, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For premodifier, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For determiner slot, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For predeterminer, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For postdeterminer, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For count noun, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For mass noun, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For noun phrase agreement, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For a/an error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For missing article, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For extra article, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For this/these error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For that/those error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For much/many error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For less/fewer error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For each/every confusion, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For article reference error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.
For determiner stacking error, explain whether it marks definiteness, quantity, possession, distance, number or another noun-phrase relationship. Give one correct example and one near-miss.

100 Editing Challenges

Create one realistic Grade 4 determiner error involving a. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving an. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving the. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving indefinite article. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving definite article. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving zero article. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving article choice. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving article error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving article before sound. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving article reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving this. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving that. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving these. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving those. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving demonstrative determiner. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving demonstrative pronoun. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving near reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving far reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving singular demonstrative. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving plural demonstrative. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving my. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving your. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving his. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving her. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving its. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving our. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving their. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving possessive determiner. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving possessive reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving determiner agreement. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving many. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving few. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving a few. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving several. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving each. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving every. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving both. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving either. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving neither. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving number determiner. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving much. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving little. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving a little. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving some. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving any. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving enough. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving more. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving less. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving fewer. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving quantity expression. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving one. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving two. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving first. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving second. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving last. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving next. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving another. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving other. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving all. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving half. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving which. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving what. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving whose. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving interrogative determiner. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving what a. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving such a. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving which one. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving what kind of. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving whose idea. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving question reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving specific reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving nonspecific reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving generic reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving first mention. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving later mention. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving shared knowledge. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving unique reference. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving definiteness. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving reference tracking. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving noun introduction. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving determiner. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving noun phrase. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving head noun. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving premodifier. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving determiner slot. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving predeterminer. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving postdeterminer. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving count noun. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving mass noun. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving noun phrase agreement. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving a/an error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving missing article. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving extra article. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving this/these error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving that/those error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving much/many error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving less/fewer error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving each/every confusion. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving article reference error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.
Create one realistic Grade 4 determiner error involving determiner stacking error. Repair it and explain whether the problem concerns sound, number, countability, quantity, definiteness, possession or determiner order.