eduKateSG Parent Route
What is PG1, PG2, PG3 and SEC? Route after PSLE calmly.
You are a parent in Singapore. PSLE, Full SBB, Posting Groups, G1/G2/G3 and SEC may all sound like a new language. This page slows it down. Start gently: PSLE routes the child into Secondary 1, Posting Groups guide the starting door, G-levels describe subject levels, and tuition can become a calm booster that helps your child catch up, keep up and move ahead.
00 / Need help?
Unsure after PSLE? Ask us gently.
Tell us your child’s level, subject and concern. We help you read the route calmly.
01 / After PSLE
How do we route after PSLE?
Start here if you want the big picture before opening every Full SBB article.
02 / PG1 PG2 PG3
What are PG1, PG2 and PG3?
Posting Groups guide Secondary 1 placement and the child’s starting subject levels.
03 / G1 G2 G3
What are G1, G2 and G3?
These are subject levels. A child may take different subjects at different levels.
04 / SEC
What is SEC examination routing?
From 2027, graduating students sit SEC papers at their G1/G2/G3 subject levels.
05 / eduKate
How can eduKateSG help?
P1–P6 English and Math, P3–P6 PSLE Science, Sec 1–4 English, Sec 1–4 Math and A-Math.
Route after PSLE without panic. Start with the route map, then read PG1/PG2/PG3, G1/G2/G3, SEC, and how eduKateSG supports English, Mathematics, Science and A-Math as the child moves from Primary into Secondary school.
Read the Route Guide WhatsApp eduKateSGeduKateSG PSLE to Secondary Guide
PG1, PG2, PG3, G1, G2, G3 and SEC: the route after PSLE.
A parent may arrive here because the words feel confusing. PG1. PG2. PG3. G1. G2. G3. SEC. Full SBB. Secondary school choice. It can feel like the system suddenly changed language just when your child needs calm support.
This page translates the route. PSLE is the checkpoint. Posting Groups are the starting doors for Secondary 1 placement. G1, G2 and G3 are subject levels. SEC is the later Secondary examination route. Your child is not one label. Your child is a learner moving through a system.
eduKateSG sits inside that route as a booster. We help with P1–P6 English and Mathematics, P3–P6 PSLE Science, Sec 1–4 English, Sec 1–4 Mathematics and Additional Mathematics. The aim is parent clarity, student confidence and subject repair before the gap becomes heavier.
01 / Route After PSLE
After PSLE, route gently before you react.
You are a parent in Singapore. PSLE is near, over, or already behind your child. Now the question changes from “How do I survive PSLE?” to “Where does my child go next, and how do I help them enter Secondary school properly?”
This page explains the route without alarm. PSLE gives an Achievement Level score. That score helps with Secondary 1 posting. Posting Groups guide the starting door. G1, G2 and G3 describe subject levels. SEC is the examination destination later in Secondary school. Your child is still a growing person inside that route.
eduKateSG’s role is the booster. We do P1–P6 English and Mathematics, P3–P6 PSLE Science, Sec 1–4 English, Sec 1–4 Mathematics and Additional Mathematics. We help families read the learning system around the child, then repair the next useful thing.
02 / PG1 PG2 PG3
PG1, PG2 and PG3 are Posting Groups, not a verdict.
Posting Groups are used after PSLE for Secondary 1 posting. They also guide the indicative level of most subjects when a child starts Sec 1. PG3 generally points to the most academically demanding starting level, while PG2 and PG1 guide different starting levels with flexibility under Full SBB.
Parents should read PG1, PG2 and PG3 as routing language. It helps you choose schools and understand the child’s likely starting pace. It should not become a family label, a comparison weapon, or a reason to panic.
With Full SBB, the finer question becomes subject-by-subject. How is the child doing in English? Mathematics? Science? Mother Tongue? Which subject is ready for stretch? Which subject needs patient repair? That is where tuition becomes useful.
03 / G1 G2 G3
G1, G2 and G3 are subject levels, so look at the subject carefully.
G1, G2 and G3 are not “whole-child” labels. They describe the academic demand of a subject. This is important because a child can be stronger in one subject and weaker in another. The useful parent question is no longer only “Which stream?” It is “Which subject, at which level, needs what kind of support?”
For English, the question may be vocabulary, inference, writing, oral confidence and precision. For Mathematics, it may be algebra, method, fluency, problem-solving and exam accuracy. For Science, it may be concept links, process language, evidence and OEQ answer control.
This is why eduKateSG separates subject repair. We do not treat English, Mathematics and Science as the same problem. Each subject has its own engine, and each engine needs a different kind of patient teaching.
04 / How PSLE Works
PSLE is a checkpoint before the next route, not the end of the child.
PSLE works by adding the Achievement Levels of four subjects: English, Mathematics, Science and Mother Tongue. The total score helps determine eligibility and posting into Secondary 1. Parents naturally feel pressure here because the score becomes visible, but the deeper purpose is to help place the child into a suitable next learning pace.
At eduKateSG, PSLE preparation is not only “do more papers”. Primary English needs vocabulary, comprehension, composition and oral control. Primary Mathematics needs method, problem sums, accuracy and confidence. Primary Science from P3–P6 needs concept links, MCQ discipline, OEQ explanation and keywords used with meaning.
When parents understand PSLE as a route checkpoint, tuition becomes calmer. We can ask: what is stable, what is missing, what keeps repeating, and what must be repaired before Secondary school begins?
05 / Secondary School Choice
Choose a secondary school with fit, not fear alone.
After PSLE results, parents often rush into school names, cut-off points and comparison. Those matter, but they are not the whole decision. A good school route should fit the child’s Posting Group, subject strengths, travel reality, learning pace, CCA interests, family rhythm and emotional readiness.
Under Full SBB, parents should also look at subject flexibility. A child may enter through one Posting Group but show strength in a subject later. This makes the first year of Secondary school very important: settle the child, watch the subjects, repair early and do not let quiet drift become the new normal.
eduKateSG supports the subject side of this decision. We help with Sec 1–4 English and Mathematics, and Additional Mathematics when the child reaches the appropriate upper-secondary route.
06 / PG1 Route
PG1 needs patient rebuilding, not shame.
If your child enters PG1, the most important thing is to protect dignity and build traction. The child needs to feel that Secondary school is still possible, not that the route has already closed. This is where patient foundation teaching matters.
English support may focus on basic comprehension, sentence control, vocabulary and confidence to answer. Mathematics support may focus on fluency, method, steps and reducing repeated errors. The aim is not to flood the child with pressure. The aim is to give the child a working system again.
Parents can help by watching routines kindly: attendance, sleep, revision, mistake review, homework rhythm and honest communication. A child who feels safe enough to say “I don’t understand” can finally be taught.
07 / PG2 Route
PG2 needs bridge-building and upward subject clarity.
PG2 can be a very important bridge route. Some students are close to stronger subject demand but need method, language, confidence and time. Parents should not read PG2 as “middle”. Read it as a route where subject-by-subject choices matter a lot.
English may need inference, summary, oral and writing control. Mathematics may need algebra, equations, graphs, geometry and accuracy. If the child is trying to access stronger subject levels later, the basics must be clean enough to carry the load.
eduKateSG can support this patiently. We help the child catch up where there are gaps, keep up with school pace, and move ahead when a subject is ready for stretch.
08 / PG3 Route
PG3 needs stretch, but stretch still needs structure.
PG3 students usually start with the most academically demanding subject levels. That can be exciting, but it can also hide early drift. A child may look “fine” because the marks are acceptable, yet algebra, essay precision, timing or exam habits may already be weakening.
For PG3, tuition should not be panic repair only. It can also be route sharpening: stronger vocabulary, better inference, cleaner algebra, stronger problem-solving, Additional Mathematics readiness and SEC examcraft.
Parents should watch for quiet signs: the child understands in class but cannot reproduce under test conditions, writes long but imprecise answers, loses easy Math marks, or starts to avoid difficult questions.
09 / eduKateSG Booster
eduKateSG supports the subject route from Primary into Secondary.
eduKateSG is not here to add noise to an already anxious family. We are here to reduce confusion. We teach the subject, watch the gaps, repair the method, and help the child understand what to do next.
For Primary school, we support P1–P6 English and Mathematics, and P3–P6 PSLE Science. For Secondary school, we support Sec 1–4 English, Sec 1–4 Mathematics and Additional Mathematics. That means the same parent route can connect PSLE preparation to Secondary school readiness.
This is the eduKateSG language: diagnose, sequence, scaffold, feedback, repair, practise, retrieve, transfer and perform. Tuition works when the child can take the repair back into school.
10 / SEC Examination Route
SEC is the later examination route, so build subject control early.
From 2027, the Singapore-Cambridge Secondary Education Certificate examination replaces the old N- and O-Level examinations. Students sit SEC examinations at their respective G1, G2 or G3 subject levels. For parents, this means the language changes, but the child still needs subject mastery, exam confidence and steady preparation.
In English, students need comprehension, summary, oral, argument and writing precision. In Mathematics, students need algebra, geometry, functions, accuracy and Paper control. In Additional Mathematics, students need functions, trigonometry, logarithms, differentiation, integration and strong algebraic habits.
The SEC year should not be the first year of repair. Secondary school should be read as a four-year route: Sec 1 reset, Sec 2 bridge, Sec 3 load, Sec 4 execution.
11 / Education and Civilisation
Tuition is a booster inside education, and education routes children into civilisation.
This is the larger eduKateSG idea. Education is not only marks. Marks are the visible output. Underneath, the child is learning language, logic, evidence, method, attention, discipline, judgement and responsibility.
Schools route children through curriculum, subjects, levels, examinations and pathways. Parents provide care, values and stability. Tuition becomes useful when it helps the child use the school route better: understand more clearly, repair earlier, practise properly and regain confidence.
That is why PG1, PG2, PG3, G1, G2, G3 and SEC should not be read as cold labels. They are part of a routing system. The human work is still warm: help the child understand, keep moving, contribute, and grow into the wider world.
12 / Final Choice
Now choose one next step for your child.
If you are still learning the system, start with Posting Groups and G levels. If your child is in Primary school, start with PSLE and subject foundations. If your child is already in Secondary school, start with the current subject pain point: English, Mathematics or A-Math.
You do not need to read everything tonight. Choose one route. Understand it. Then decide calmly. A good parent decision is not rushed, but it also does not have to be perfect before it becomes useful.
If the need is clear, WhatsApp eduKateSG with your child’s level, subject, current concern and route question. We will help you find the next useful step.
Choose One Next Step
There is no need to read everything at once. Begin with the route that feels closest to your child.
This bottom selector gathers the most useful parent doors: Full SBB, Posting Groups, G-level subjects, school choice, PSLE, Secondary, eduKateSG tuition and the wider eduKateSG education system.
