What is MOE SEAB Mathematics Syllabus (Secondary E-Math)

What is MOE SEAB Mathematics Syllabus (E-Math) for Secondary 1, 2, 3, 4 Full SBB G1 G2 G3

The MOE SEAB Mathematics Syllabus for Secondary 1, 2, 3, 4 and 5 in Singapore, known as E-Math, focuses on essential skills in problem-solving and logical reasoning. It offers three levels (G1, G2, G3) under Full Subject-Based Banding, preparing students for GCE O-Level exams and post-secondary pathways, emphasizing conceptual understanding and real-world applications.

Everything You Need to Know About the MOE SEAB Secondary Mathematics Syllabus (E-Math) – Point-Form Summary for Parents

  • Official Name: Singapore-Cambridge GCE O-Level Mathematics Syllabus 4052 (2025–present) → this is the G3 E-Math Syllabus
    Link: 4052_y25_sy.pdf (SEAB official)
  • Common Name: Elementary Mathematics or E-Math
  • Who takes it?
    – All Secondary 1–4 students in Singapore under Full Subject-Based Banding (Full SBB)
    – Offered at 3 levels:
    • G1 Mathematics (foundational, replaces old N(T))
    • G2 Mathematics (standard, replaces old N(A))
    • G3 Mathematics = traditional O-Level E-Math Syllabus 4052
  • Lower Secondary (Sec 1–2) syllabuses
    Link: G1/G2/G3 Lower Sec Mathematics Syllabus (MOE)
  • Upper Secondary G1 syllabus
    Link: Upper Sec G1 Mathematics Syllabus (MOE)
  • Three main strands in the entire E-Math Syllabus
  1. Number and Algebra
  2. Geometry and Measurement
  3. Statistics and Probability
  • Key topics in G3 O-Level E-Math Syllabus 4052
    – Numbers, ratio, proportion, percentage, rate, speed
    – Algebraic expressions, formulae, equations, inequalities
    – Functions and graphs, quadratic equations
    – Indices & standard form
    – Congruence & similarity, Pythagoras, trigonometry (sin, cos, tan, sine rule, cosine rule)
    – Coordinate geometry, vectors in 2D
    – Mensuration (area, volume, arc length, sector)
    – Statistics (mean, median, histograms, cumulative frequency, standard deviation)
    – Probability, set notation
  • Full SBB flexibility
    – Students can take Math at G1, G2 or G3 even if posted to Posting Group 1, 2 or 3
    – Possible to move up/down levels at end of Sec 1 or Sec 2
    – Mixed form classes → everyone studies together for non-academic subjects
  • Examination format (O-Level E-Math 4052)
    – Paper 1 (2 hr, 80 marks) – short questions
    – Paper 2 (2 hr 15 min, 100 marks) – longer structured questions
    – Graphing calculators allowed (since 2022)
  • Post-secondary pathways
    – Strong G3 E-Math grade (A1–B3) required for most Polytechnic courses
    – Essential foundation for JC H2 Mathematics, Physics, Chemistry, Economics
  • Why E-Math still matters in 2025
    – Gatekeeper subject for STEM and business courses
    – Singapore consistently ranks top 1–2 in TIMSS & PISA because of this syllabus
    – Bar-model method and spiral progression proven by decades of research
  • Parent & student resources
    – MOE Full SBB microsite: https://www.moe.gov.sg/microsites/psle-fsbb/
    – All syllabuses: https://www.moe.gov.sg/secondary/schools-offering-full-sbb/syllabus
    – SEAB O-Level page: https://www.seab.gov.sg
  • Need help? Bukit Timah Tutor specialises in Sec 1–4 E-Math (G1/G2/G3) and O-Level preparation.

This is the complete, up-to-date picture of the MOE SEAB Secondary Mathematics Syllabus (E-Math) as of November 2025.


The MOE SEAB Mathematics Syllabus for Secondary 1 to 4 in the Express stream, also known as E-Math, forms the backbone of mathematical education in Singapore’s secondary schools.

This Mathematics Syllabus emphasizes building strong foundational skills in problem-solving, logical reasoning, and real-world applications, preparing students for the GCE O-Level examinations administered by the Singapore Examinations and Assessment Board (SEAB).

At Bukit Timah Tutor, we specialize in guiding students through this rigorous Mathematics Syllabus, offering personalized tuition to master every topic from Secondary 1 to 4. Whether you’re tackling the Full Subject-Based Banding (SBB) pathways or focusing on G1, G2, or G3 levels, understanding the Mathematics Syllabus is key to academic success.

Contact us for our latest Secondary Math Tutorials


First-principles teaching at our Bukit Timah Math Tuition centre is why every Math students turn into 90+ scorers who love math for life.

Overview of the MOE SEAB Mathematics Syllabus for E-Math

The Mathematics Syllabus for the Express course is structured progressively across Secondary 1, 2, 3, and 4, aligning with Singapore’s Full SBB framework. It integrates three core strands: Number and Algebra, Geometry and Measurement, and Statistics and Probability.

This design ensures students develop a deep comprehension of mathematical concepts while fostering 21st-century competencies like critical thinking and data analysis.

Under Full SBB, students can customize their learning through G1 (foundation), G2 (standard), or G3 (advanced) Mathematics Syllabus options, allowing flexibility based on strengths and interests.

For E-Math, the syllabus culminates in the O-Level Syllabus 4052, which tests both theoretical knowledge and practical application. Our tutors at Bukit Timah Tutor break down this Mathematics Syllabus into manageable modules, helping students excel in exams and beyond.

Secondary 1 Mathematics Syllabus: Building Core Foundations

Secondary 1 SEC Math Syllabus

In Secondary 1, the Mathematics Syllabus introduces fundamental concepts to establish confidence in handling numbers and shapes. Key topics in this Mathematics Syllabus include:

  • Number and Algebra: Whole numbers, fractions, decimals, percentages, ratio and proportion, algebraic expressions, and simple equations. Students learn to manipulate numbers efficiently, a cornerstone of the entire Mathematics Syllabus.
  • Geometry and Measurement: Angles, triangles, polygons, perimeter, area, and volume. Practical activities reinforce spatial awareness within this Mathematics Syllabus.
  • Statistics and Probability: Basic data representation using graphs and tables, along with introductory probability concepts.

This stage of the Mathematics Syllabus focuses on mental math and estimation, aligning with MOE’s emphasis on computational fluency. At Bukit Timah Tutor, our Secondary 1 programs immerse students in interactive sessions tailored to the Mathematics Syllabus, ensuring a smooth transition to higher levels.

Secondary 2 Mathematics Syllabus: Deepening Conceptual Understanding

Secondary 2 SEC Math Syllabus

The Secondary 2 Mathematics Syllabus expands on Secondary 1 foundations, introducing more complex problem-solving scenarios. Essential areas covered in this Mathematics Syllabus are:

  • Number and Algebra: Advanced ratio and proportion, quadratic equations, linear inequalities, and functions with graphs. Students explore how algebraic manipulation drives real-life solutions in the Mathematics Syllabus.
  • Geometry and Measurement: Congruence, similarity, Pythagoras’ theorem, and coordinate geometry. These topics in the Mathematics Syllabus enhance visualization skills.
  • Statistics and Probability: Averages, scatter plots, and basic correlation, building analytical prowess as per the Mathematics Syllabus.

By mastering this Mathematics Syllabus, students prepare for Upper Secondary challenges. Bukit Timah Tutor’s expert-led classes dissect the Secondary 2 Mathematics Syllabus, using past-year questions to boost exam readiness.

Secondary 3 and 4 Mathematics Syllabus: Advanced Applications and Exam Preparation

Secondary 3 SEC Math Syllabus

Secondary 4 SEC Math Syllabus

Upper Secondary levels intensify the Mathematics Syllabus, integrating G1, G2, or G3 pathways under Full SBB. The combined Secondary 3 and 4 Mathematics Syllabus prepares students for O-Levels with sophisticated topics:

  • Number and Algebra (G1/G2/G3 Variations): Indices, logarithms, polynomials, partial fractions, and binomial expansions. G3 extends to advanced equations and matrices in the Mathematics Syllabus.
  • Geometry and Measurement: Trigonometry (sine, cosine rules), circle properties, vectors, and 3D mensuration. These elements of the Mathematics Syllabus demand precise calculations.
  • Statistics and Probability: Standard deviation, cumulative frequency, and hypothesis testing, with G3 delving into permutations and combinations.

For G1, the Mathematics Syllabus prioritizes accessibility; G2 adds depth; while G3 aligns with Additional Mathematics for poly/JC pathways. The full Mathematics Syllabus document is available via MOE’s official portal. Bukit Timah Tutor customizes tuition for G1, G2, or G3 Mathematics Syllabus streams, with proven results in O-Level improvements.

For Sec 3 & Sec 4 Additional Mathematics here.

Full SBB Integration in the Mathematics Syllabus: G1, G2, G3 Explained

Singapore’s Full Subject-Based Banding (SBB) revolutionizes the Mathematics Syllabus by allowing subject-specific streaming.

  • G1 Mathematics Syllabus: Ideal for foundational learners, covering core topics with emphasis on reinforcement. It’s perfect for students needing extra support in the Mathematics Syllabus.
  • G2 Mathematics Syllabus: Balances challenge and accessibility, introducing moderate extensions like advanced graphing in the Mathematics Syllabus.
  • G3 Mathematics Syllabus: For high-achievers, this Mathematics Syllabus incorporates enrichment such as calculus previews and complex proofs, bridging to A-Level standards.

This flexible Mathematics Syllabus under SBB ensures every student thrives. Download the detailed G1 Mathematics Syllabus PDF, G2 and G3 versions from MOE for in-depth study.


Understanding the overall MOE Syllabus: A Comprehensive Guide for Secondary Education in Singapore

The Ministry of Education (MOE) in Singapore designs its syllabus to foster holistic development, equipping students with essential knowledge, skills, and values for lifelong learning and global readiness.

As of November 2025, the MOE syllabus for secondary schools has undergone significant evolution, particularly with the full implementation of Full Subject-Based Banding (Full SBB) starting from the 2024 Secondary 1 cohort.

This shift replaces traditional streaming (Express, Normal Academic, and Normal Technical) with a flexible system that allows students to take subjects at G1 (Foundational), G2 (Standard), or G3 (Advanced) levels based on their strengths, interests, and learning needs.

The syllabus emphasizes core competencies in subjects like languages, mathematics, sciences, and humanities, while integrating 21st-century skills such as critical thinking, collaboration, and digital literacy.

For the most authoritative details, refer to the MOE Secondary Syllabus page, which hosts downloadable PDFs for all subjects and levels. This guide provides a full explanation of the MOE syllabus structure, key subjects, and how it supports student progression from Secondary 1 to 4 (and 5 for N-Level students).

Overview of the MOE Secondary Syllabus Structure

The MOE syllabus is organized into Lower Secondary (Secondary 1 and 2) and Upper Secondary (Secondary 3 and 4) phases, culminating in national examinations like the GCE N- or O-Levels administered by the Singapore Examinations and Assessment Board (SEAB).

Under Full SBB, students are posted to schools via Posting Groups 1, 2, or 3 (mapped from previous PSLE score bands: PG1 for lower bands, PG3 for higher), but they study a common curriculum in form classes. From Secondary 2, eligible students can opt for higher subject levels in areas like Humanities, expanding SBB beyond the traditional four PSLE subjects (English, Mathematics, Science, Mother Tongue).

Key objectives of the syllabus include:

  • Building foundational knowledge and skills.
  • Promoting values like resilience, respect, and responsibility through Character and Citizenship Education (CCE).
  • Encouraging applied learning via projects and real-world applications.
  • Preparing students for post-secondary pathways, including Junior Colleges, Polytechnics, or the Institute of Technical Education (ITE).

Updates for 2025 include refined grading for non-examinable subjects (e.g., Art, Design & Technology) using categories like Pass with Distinction (DV), Credit Pass (CP), Pass (PF), or Below Pass (BG), effective from Weighted Assessment 1 in 2025. Download the Full SBB Parent Guide for more on these changes.

Core Components of the MOE Syllabus

The syllabus is divided into examinable and non-examinable subjects. All students take a set of common curriculum subjects together, regardless of posting group, to promote inclusivity. Here’s a breakdown:

1. Languages

  • English Language: Focuses on listening, speaking, reading, and writing to develop communication skills. Syllabus emphasizes functional grammar, vocabulary, and literature for real-life application.
  • Mother Tongue Languages (MTL): Chinese, Malay, or Tamil, with options for Higher MTL or Special Programmes (e.g., G3 Chinese as a Third Language). The 2021 G1-G3 MTL Syllabus (updated for 2025) integrates cultural appreciation and bilingual proficiency. Access the 2025 G3 Chinese Special Programme Syllabus (2.1MB PDF).
  • Third Language: Offered in select schools for bilingual immersion.

2. Mathematics

  • Builds computational fluency, algebraic reasoning, and data analysis. Under Full SBB, students can take G1, G2, or G3 levels, with G3 aligning to O-Level standards.
  • Lower Secondary: Covers numbers, algebra, geometry, and statistics.
  • Upper Secondary: Advances to trigonometry, calculus basics, and probability.
  • 2025 updates maintain alignment with SEAB’s O-Level Mathematics Syllabus 4052. View the full Lower Secondary G1-G3 Mathematics Syllabus.

3. Sciences

  • Lower Secondary Science: Integrated syllabus introducing biology, chemistry, and physics concepts like energy, interactions, and systems.
  • Upper Secondary: Streams into pure Biology, Chemistry, Physics, or Combined Science. G3 options for advanced learners.
  • Emphasizes inquiry-based learning and STEM applications. The 2023 syllabus (progressive implementation) simplifies topics like Cells by integrating them into Reproduction modules. Refer to the 2024 Lower Secondary G1 Science Syllabus (1.5MB PDF).

4. Humanities

  • Social Studies: Core in Lower Secondary, focusing on Singapore’s history, geography, and citizenship.
  • Geography, History, and Literature: Offered at G2/G3 from Secondary 2, with exposure modules in Sec 1. The 2024 G1 Humanities Syllabus includes Social Studies and elective modules.
  • Download the 2021 G2/G3 Geography Syllabus (801KB PDF).

5. Non-Examinable Subjects (Common Curriculum)

  • Character and Citizenship Education (CCE): Infuses values education across all levels.
  • Art, Music, Physical Education (PE): Develops creativity, expression, and health.
  • Design & Technology (D&T), Food & Consumer Education (FCE): Hands-on skills for innovation and sustainability.
  • These are graded under the new 2025 scheme for holistic assessment.

6. Additional and Elective Subjects

  • Additional Mathematics: For G3 students in Upper Secondary, preparing for A-Levels.
  • Computing, Principles of Accounts, etc.: Electives based on school offerings and student interests.
  • Co-Curricular Activities (CCA): Mandatory, contributing to overall development.

Full Subject-Based Banding (Full SBB) in the MOE Syllabus

Full SBB is the cornerstone of the 2025 MOE syllabus, enabling personalization:

  • G1 Level: Foundational, for building basics with extra support.
  • G2 Level: Standard, balancing depth and breadth.
  • G3 Level: Advanced, for challenging extensions and acceleration.

Students confirm subject levels via option forms (e.g., by December 2024 for Sec 1 2025 intake), with flexibility to adjust at key junctures like end-Sec 1 or Sec 2. This system accesses post-secondary based on subject combinations, not streams. For guidance, explore the MOE Full SBB Microsite.

Progression and Assessment in the MOE Syllabus

  • Secondary 1-2: Focus on broad foundations; mid-year and end-year exams, plus Weighted Assessments.
  • Secondary 3-4: Specialization; prepares for GCE O-Levels (or N-Levels for some).
  • Grading: Achievement Levels (AL1-8) for PSLE transition; O-Level grades A1-E8. New 2025 grading for CCE subjects enhances feedback.

Schools like those under MOE’s specialized programs (e.g., Applied Learning) adapt the syllabus for niche focuses.

Preparing for Success in the MOE Syllabus

To thrive, students should leverage resources like past papers from SEAB and school-based projects. Updates ensure relevance—e.g., enhanced digital tools in Computing. Parents can track via the MOE Parent Kit.

For tailored support, consider tuition aligned with the syllabus. At Bukit Timah Tutor, we offer expert guidance across all subjects and levels—contact us for a free consultation. Stay informed with the MOE Newsroom for 2025 announcements.


How the E-Math Syllabus Fits into Singapore’s Full Secondary Education Plan (2025 Onwards)

The E-Math Syllabus (officially known as the Mathematics Syllabus for G1/G2/G3 under Full Subject-Based Banding) is one of the most important pillars of the entire MOE secondary curriculum. Commonly called Elementary Mathematics or E-Math, this Math Syllabus is taken by almost every secondary student in Singapore from Secondary 1 to Secondary 4/5, and it directly leads to the GCE O-Level or N-Level examination paper administered by SEAB.

Here is a complete explanation of what the E-Math Syllabus is, how it has evolved with Full SBB, and exactly where it fits in the big picture of the MOE secondary education plan.

1. What Exactly is the E-Math Syllabus?

The E-Math Syllabus refers to the official Mathematics Syllabus published by MOE and SEAB for students in the Express, Normal (Academic), and Normal (Technical) pathways — now unified under Full Subject-Based Banding as G1, G2, and G3 levels.

  • For 2025 and beyond, the three versions of the Math Syllabus are:
  • G1 Mathematics Syllabus – foundational level (replaces old N(T) Mathematics)
  • G2 Mathematics Syllabus – standard level (replaces old N(A) Mathematics)
  • G3 Mathematics Syllabus – advanced level (identical to the traditional Express / O-Level E-Math Syllabus)

All three versions share the same three broad strands:

  • Number and Algebra
  • Geometry and Measurement
  • Statistics and Probability

However, the depth, complexity, and examination requirements differ by level. The full official documents are available here:

2. Where the E-Math Syllabus Fits in the Overall MOE Plan

StageRole of the E-Math Syllabus (Math Syllabus)Outcome / Examination
Secondary 1–2Common curriculum for all posting groups. Students begin with a level-matched Math Syllabus (G1/G2/G3).Builds strong foundation; no national exam
End of Secondary 2Students can move up or down levels based on performance (e.g., strong G2 → G3).Flexibility under Full SBB
Secondary 3–4/5Students continue with their chosen G1, G2, or G3 Math Syllabus. G3 is the traditional O-Level E-Math.Leads directly to national exams
National Examination– G3 → GCE O-Level Elementary Mathematics (Syllabus 4052)
– G2 → GCE N(A)-Level Mathematics
– G1 → GCE N(T)-Level Mathematics
Determines post-secondary pathway (JC, Poly, ITE)

In short: the E-Math Syllabus is the single Mathematics track that every secondary student in Singapore follows, just at the appropriate rigor (G1, G2, or G3). There is no longer a separate “Express Math” or “NA Math” label — everything is now under the unified Math Syllabus framework.

3. Key Features of the Current E-Math Syllabus (2020–2027 Cycle)

  • Emphasis on problem-solving in real-world contexts
  • Increased focus on data analysis and statistical literacy
  • Use of technology (graphing calculators allowed in O-Level E-Math since 2022)
  • Spiral progression: topics re-visited with increasing depth from Sec 1 to Sec 4
  • Differentiation built in: the same topic (e.g., trigonometry) appears in G1 (basic sin/cos/tan), G2 (extended applications), and G3 (full sine/cosine rule, 3D problems)

4. How the E-Math Syllabus Connects to Post-Secondary Pathways

Math Syllabus LevelTypical Post-Secondary RouteMinimum Requirement for Popular Courses
G3 (O-Level E-Math)Junior College, PolytechnicsMost poly courses require at least C6 in E-Math
G2Polytechnics via PFP, some ITE Nitec → Higher NitecEngineering & IT courses still need solid G2/G3 foundation
G1ITE Nitec → Higher Nitec → Polytechnic via DPPFocus on practical numeracy

Even students aiming for Junior College must do well in the G3 E-Math Syllabus because many JC subjects (Physics, Chemistry, Economics) assume strong algebraic and graphical skills taught in E-Math.

5. Why Mastering the E-Math Syllabus Still Matters in 2025 and Beyond

Despite Full SBB giving more flexibility, the E-Math Syllabus remains the gatekeeper subject for almost every desirable post-secondary pathway in Singapore. A weak foundation in the Math Syllabus at Secondary 1–2 almost always limits future options, while a strong grasp of the G3 E-Math Syllabus opens doors to science, engineering, business, and even humanities courses that are becoming more quantitative.

At Bukit Timah Tutor, we specialise in the entire spectrum of the Math Syllabus — from Sec 1 G1 reinforcement all the way to Sec 4 G3 O-Level intensive preparation. Our tutors stay updated with every change in the official E-Math Syllabus so your child is always one step ahead.

Ready to secure a strong A1/A2 in the E-Math Syllabus? Join us at BukitTimahTutor.com for Secondary Math Tutorials.

Why Choose Bukit Timah Tutor for Your Mathematics Syllabus Journey?

Navigating the MOE SEAB Mathematics Syllabus can be daunting, but Bukit Timah Tutor makes it achievable. Our certified educators, with years of experience in E-Math tuition, deliver targeted strategies for Secondary 1 to 4 success. We incorporate the latest Mathematics Syllabus updates, including SBB adaptations, to keep your child ahead.

Parents trust us for our track record: 95% of students improve by at least one grade after our programs. Whether it’s decoding the Secondary 1 Mathematics Syllabus basics or conquering G3 complexities, our small-group and one-on-one sessions foster confidence.

Ready to excel in the Mathematics Syllabus? Contact Bukit Timah Tutor today for a free consultation. Empower your child’s future with expert guidance on the full MOE SEAB Mathematics Syllabus for E-Math


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Essential Research Links on the E-Math Syllabus: A Parent’s Guide to Singapore’s Secondary Mathematics Curriculum

As parents navigating Singapore’s Full Subject-Based Banding (Full SBB) system, understanding the E-Math Syllabus (Elementary Mathematics, or SEC Math) is crucial for supporting your child’s journey from Secondary 1 to 4.

This syllabus, aligned with G1, G2, and G3 levels, emphasizes problem-solving, conceptual depth, and real-world applications, preparing students for O-Level exams under SEAB.

Below is a curated list of authoritative resources, including official syllabuses, research studies on its effectiveness, and parent-friendly guides.

These links draw from MOE, SEAB, and academic sources to help you explore topics like curriculum evolution, student outcomes, and SBB integration.

Official Syllabuses and MOE/SEAB Documents

Research Studies on E-Math Effectiveness and Impact

Parent Guides and SBB-Specific Resources

These resources empower you to track syllabus updates, understand research-backed benefits like enhanced problem-solving, and plan for your child’s strengths in G1-G3 Math. For personalized support, contact Bukit Timah Tutor to align tuition with the latest E-Math guidelines. Stay proactive—your involvement can boost outcomes significantly!