With a ~20% pass rate, AEIS is one of the most competitive school admission exercises in Singapore. Most families who don't secure a place share one thing in common: they started preparation too late, or they prepared without knowing exactly where their child's gaps were.

This guide gives you a complete, month-by-month AEIS preparation plan for both the September 2026 and February 2027 (S-AEIS) windows — along with subject requirements by level, the most common preparation mistakes, and how Edugate Learning Hub's diagnostic-first approach closes gaps faster.

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The Two AEIS Windows: September vs February

There are two opportunities to sit AEIS each year:

If your child misses the September window or doesn't pass, S-AEIS gives a second chance — but preparation time is compressed to approximately 3 months. That's why a diagnostic assessment before the September window is the single most important step regardless of which window you're targeting.

Month-by-Month AEIS Study Plan — September 2026 Window

This plan assumes a start in April or May 2026. Starting later compresses each phase and reduces the time available to consolidate learning before exam day.

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April – Early May 2026
Diagnostic Assessment — Map the Gaps
Start with a free diagnostic in English and Maths at the target AEIS level. Identify specific skill gaps rather than general "weak subjects." This shapes every lesson that follows. Don't skip this step — blind preparation wastes the most valuable months.
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May – June 2026
Foundation Phase — Close Core Gaps
Use school holidays for intensive targeted work. English: focus on comprehension strategies (inferential questions), grammar rules, and composition structure. Maths: master MOE-style problem sums and heuristics. Primary applicants: begin or complete CEQ preparation if not already done.
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July 2026
Practice Phase — Timed Papers & Weak Spots
Introduce timed practice papers under exam conditions. Review errors systematically — not just correct answers, but WHY each mistake happened. English: full compositions timed to exam duration. Maths: full problem sets including multi-step word problems.
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August 2026
Registration Opens + Mock Exam Month
AEIS registration typically opens in August. Submit registration promptly — places are limited. Run full mock exams simulating actual exam conditions (timing, question format, no interruptions). Focus remaining preparation on highest-value gaps only. Reduce new content; reinforce what's solid.
September – October 2026
Exam Period — Final Review & Exam Day
One week before: light review, no new material. Focus on rest, routine, and confidence. Exam day: arrive early, bring all required documents (CEQ certificate for primary applicants), and trust the preparation done over the past months.

Month-by-Month Plan — February 2027 S-AEIS Window

S-AEIS preparation is compressed. The gap between September results (typically December) and the February exam gives approximately 8–10 weeks of preparation time. Every week matters.

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October – November 2026
Results Review + Targeted Re-Assessment
After September AEIS results, identify exactly which subject(s) or question types caused the shortfall. A re-diagnostic at this point is more efficient than repeating the entire preparation — it focuses effort on the specific areas that cost the most marks in September.
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November 2026
S-AEIS Registration Opens — Intensive Begins
Register for S-AEIS immediately when registration opens. Begin intensive targeted preparation — 4–5 sessions per week minimum. Prioritise the subjects and question types where the largest gaps were found. School holiday period (November–December) is the most valuable preparation window for S-AEIS.
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December 2026 – January 2027
Mock Exams + Final Consolidation
Run at least 4–6 full timed mock exams in exam conditions. Track improvement against the September performance. Final two weeks: consolidation only — no new topics, reinforce timing and exam strategy.
January – February 2027
S-AEIS Exam
Same exam conditions as September AEIS. Maintain sleep schedule in the week before. Light review only in the final 3 days. Trust the targeted work done since November.

Subject Requirements by Level — English

AEIS English is closely aligned to Singapore's MOE curriculum for the target level. Here's what each level band tests:

Level English: Key Topics Tested Common Gaps for International Students
P2 – P3 Vocabulary, basic grammar, simple comprehension, short composition (narrative) Tense consistency, article usage (a/an/the), basic inference questions
P4 – P5 Comprehension (inferential), continuous writing, grammar cloze, vocabulary in context Inferential comprehension ("why" questions), composition structure, linking words
S1 – S2 Expository and argumentative essays, comprehension of complex passages, summary writing, editing Formal register, summarising accurately without copying, structured paragraph development
S3 – S4 Advanced comprehension, synthesis & transformation, argumentative/discursive writing, summary Sophisticated vocabulary use, nuanced comprehension questions, synthesis precision

Important for primary applicants (P2–P5): A valid Cambridge English Qualification (CEQ) — such as YLE Starters, Movers, or Flyers — is required to sit AEIS at primary level. Allow 3–4 months to prepare for the CEQ if your child does not already hold one.

Subject Requirements by Level — Mathematics

The MOE Singapore Maths syllabus is structured differently from most international curricula — particularly the emphasis on problem sums and heuristics at primary level, and algebraic methods from Secondary 1 onwards.

Level Maths: Key Topics Tested Common Gaps for International Students
P2 – P3 Whole numbers, fractions (basic), basic geometry, measurement, simple tables & graphs Multi-step word problems, bar model method unfamiliar, measurement units (Singapore format)
P4 – P5 Fractions, ratio, percentages, decimals, area & perimeter, data analysis, complex problem sums MOE heuristics (model drawing, work backwards, guess-and-check), multi-step word problems, ratio
S1 – S2 Algebra (linear equations, factorisation), geometry (angles, triangles, Pythagoras), statistics, introduction to trigonometry Algebraic manipulation, constructing equations from word problems, geometry proofs
S3 – S4 E-Maths: quadratics, matrices, vectors, coordinate geometry, probability. A-Maths (if applicable): differentiation, integration, logarithms, trigonometric identities Interpreting multi-part structured questions, A-Maths calculus concepts, statistical interpretation

Weekly Study Plan Template

This template works for the Foundation and Practice phases (May–August for the September window). Adjust session count based on diagnostic findings — children with larger Maths gaps should weight sessions accordingly.

Phase 1 — Foundation
Weeks 1–8
  • 2× English (tutored)
  • 2× Maths (tutored)
  • Daily 20-min vocab/grammar
  • Weekly timed comprehension
  • CEQ prep if needed
Phase 2 — Practice
Weeks 9–16
  • 2× English (tutored)
  • 2× Maths (tutored)
  • 1× full timed English paper
  • 1× full timed Maths paper
  • Weekly error review
Phase 3 — Mock Exams
Weeks 17–20
  • 1× English (tutored)
  • 1× Maths (tutored)
  • 2× full mock exams/week
  • Targeted gap revision only
  • Exam strategy practice
Final Week
Exam Week
  • Light review only
  • No new material
  • 8+ hours sleep nightly
  • Documents checklist
  • Early arrival on exam day

6 Common AEIS Preparation Mistakes

1
Starting too late
Families who begin preparation in August — when registration opens — have 4–6 weeks. That's rarely enough to close meaningful gaps in English composition or Maths problem-solving. Start in April or May for the September window.
2
Practising with non-Singapore materials
AEIS follows the Singapore MOE syllabus format. UK, US, or IB-style materials won't prepare children for MOE heuristics (problem sums), comprehension inference questions, or the specific composition formats tested. Use past-style SEAB-aligned papers only.
3
Ignoring the CEQ requirement for primary applicants
Primary school applicants (P2–P5) cannot sit AEIS without a valid Cambridge English Qualification (CEQ). This is a hard requirement — not just a recommendation. If your child doesn't have a CEQ, allow 3–4 months to prepare and sit the relevant Cambridge YLE exam before AEIS registration.
4
Focusing on one subject, neglecting the other
Both English and Maths are required. Families whose children are strong in Maths often underinvest in English preparation — and vice versa. A borderline pass in one subject combined with a strong pass in the other doesn't guarantee placement. Both subjects need to be at a strong pass level.
5
Not practising under timed exam conditions
Children who can answer correctly with unlimited time often struggle to complete papers within the exam duration. Timed practice from Phase 2 onwards is non-negotiable. Exam timing should feel familiar, not stressful, by exam day.
6
Teaching content without a diagnostic first
The most common mistake: enrolling in generic AEIS tuition and working through the entire syllabus from scratch — including topics the child already knows. A diagnostic assessment takes 45 minutes and eliminates months of wasted preparation by identifying exactly what needs work.

How Diagnostic Assessment Accelerates AEIS Preparation

A diagnostic assessment doesn't just tell you how your child is performing overall — it maps exactly which skills within each subject are below the target AEIS level. This is the difference between:

The diagnostic approach doesn't just save time — it preserves motivation. Children who work on relevant, challenging content build confidence faster than those sitting through topics they already understand.

How It Works

Edugate's 3-Step AEIS Diagnostic Process

Every AEIS preparation student at Edugate starts here — before a single lesson is planned.

1
45-minute free diagnostic — MOE-aligned English and Maths questions at the target AEIS level. Covers all major question types tested in the actual exam.
2
Skill-by-skill gap report — not a score, but a breakdown of exactly where understanding breaks down. Presented to parents with tutor commentary after the session.
3
Personalised preparation plan — a structured timeline aligned to the target AEIS window (September or February), with specific weekly learning objectives for English and Maths.
Book Free Diagnostic Assessment →

Edugate's AEIS Track — 4 Centres Across Singapore

Edugate Learning Hub offers dedicated AEIS preparation at all four centres, with small-group classes (max 12 students) and individual diagnostic tracking throughout the preparation period.

🎯 AEIS Preparation Track

Edugate Learning Hub — AEIS Preparation

Diagnostic-first AEIS prep across 4 Singapore centres. English + Maths. CEQ guidance for primary applicants. Monthly progress reviews and mock exams throughout the preparation period.

📍 Bedok (East)
📍 Choa Chu Kang (West)
📍 Kovan (NE)
📍 Bugis (Central)