SECONDARY 1 MATHEMATICS

Build strong foundations during the transition from primary school.

Sec 1 is where students begin developing algebraic thinking and problem-solving skills. Under Full SBB, students will sit the Singapore–Cambridge Secondary Education Certificate (SEC), with each subject taken at G1, G2 or G3 level. DeepThink supports all levels: G1, G2, G3, and IP.
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Choose your Mathematics level

G1

SEC at G1 level (aligned to previous N(T) standard). Foundation Mathematics with emphasis on building confidence and core skills.

G2

SEC at G2 level (aligned to previous N(A) standard). Standard Mathematics balancing conceptual understanding with practical application.

G3

SEC at G3 level (aligned to O-Level standard). Advanced Mathematics with deeper exploration of concepts and problem-solving.

IP Programme

Accelerated curriculum for Integrated Programme students preparing for A-Level Mathematics.

Syllabus

What we cover

Under Full SBB, all students sit the Singapore–Cambridge Secondary Education Certificate (SEC); there is no separate O-Level or N-Level. Each subject is offered at G1, G2 or G3 level (students can mix levels across subjects). The MOE Lower Secondary syllabus is level-specific. In Sec 1 we introduce the relevant content for your child’s Mathematics level at a pace that respects the transition from primary. Choose your level above to see the full syllabus.

G1 (SEC at G1 level)

  • G1 is aligned to the previous Normal (Technical) standard. Sec 1 covers number, four operations, ratio, percentage, algebra, angles, statistics, symmetry, area and perimeter, and surface area and volume. Select G1 above for the full topic list.

G2 (SEC at G2 level)

  • G2 is aligned to the previous Normal (Academic) standard. Sec 1 follows the MOE chapter-based Lower Secondary syllabus: primes and factors, integers and real numbers, algebra, linear equations, number patterns, percentage, ratio and rate, angles and triangles, perimeter and area, volume and surface area, statistics. Select G2 above for the full chapter list.

G3 (SEC at G3 level)

  • G3 is aligned to the previous O-Level standard. Sec 1 follows the same core areas as G2 (algebra, equations, functions, geometry, mensuration, statistics) with the exact chapters on the G3 page. Select G3 above for the full syllabus.

IP (Integrated Programme)

  • Accelerated path toward A-Level Mathematics. Covers the same core Lower Secondary areas at a faster pace. Select IP above for the full syllabus for your programme.
Note

Sec 1 is when algebra and abstract thinking take centre stage. We focus on clarity and "why it works" so students start secondary Math on solid ground. Exact topics and order are set by MOE and differ by level (G1/G2/G3).

What Sec 1 students (and parents) often tell us

The jump from primary to secondary is real. Here’s what we hear most:

"Everything feels new — and Math suddenly has letters"

Algebra can feel like a different subject. Students who were strong in arithmetic sometimes stall when x and y appear. That’s normal. The shift from “get the answer” to “work with unknowns” takes time and the right support.

Pace and volume that catch students off guard

Secondary moves faster and covers more in a term. What used to take weeks might be covered in days. Students who never needed to study much for Math can suddenly feel behind — not because they’re “weak,” but because the game has changed.

Old gaps that start to matter

Fractions, ratios, or word-problem strategies that were shaky in primary become real obstacles in Sec 1. Addressing them early prevents them from snowballing.

A new school, new expectations, new routine

Sec 1 isn’t just about Math — it’s a new environment, more subjects, and higher expectations. Some students need a calm, consistent space where Math is explained clearly so they can focus on learning, not keeping up.

How we support Sec 1 students

We’re built for this exact transition: to make the first year of secondary Math clear, manageable, and confidence-building.

See exactly where they stand

Our practice platform shows which concepts are secure and which need attention — so we don’t guess. We fill gaps from primary and build Sec 1 content on a firm base.

Introduce algebra so it makes sense

Teachers connect new ideas to what students already know and emphasise *why* steps work, not just the steps. That’s how algebraic thinking sticks.

Practice that matches their needs

Students spend time on what they actually need to improve, not on topics they’ve already got. That keeps Sec 1 from feeling like an endless catch-up.

A steady place to build confidence

Weekly tuition gives a predictable space to ask questions, break down harder questions, and leave each session clearer than they started. By the end of Sec 1, we aim for students to feel “I can do this.”

A strong Sec 1 sets the tone for the rest of lower secondary. We’re here to make that year count.

Program facts

What families should know about Secondary 1 support

The details parents usually want before deciding whether to book a trial.

Lesson format

Weekly 1.5-hour live online class

Targeted online practice with instant marking supports work between lessons.

Class size

Maximum 4 students

Students are grouped by learning pace, not just by level — if no existing session matches your child’s pace, we open a new one.

Syllabus focus

MOE Secondary Mathematics

Full curriculum and chapter list shown in the syllabus section above.

Pricing

$50 per live class

Same fee across levels and streams.

Trial

Free trial class available

Parents can see the teaching pace, structure, and student experience before committing.

Decision support

When Secondary 1 support is the right fit

These are the situations where extra support tends to make the biggest difference.

"Everything feels new — and Math suddenly has letters"

Algebra can feel like a different subject. Students who were strong in arithmetic sometimes stall when x and y appear. That’s normal. The shift from “get the answer” to “work with unknowns” takes time and the right support.

Pace and volume that catch students off guard

Secondary moves faster and covers more in a term. What used to take weeks might be covered in days. Students who never needed to study much for Math can suddenly feel behind — not because they’re “weak,” but because the game has changed.

Old gaps that start to matter

Fractions, ratios, or word-problem strategies that were shaky in primary become real obstacles in Sec 1. Addressing them early prevents them from snowballing.

If any of these patterns sound familiar, this is likely the right level of support for your child — a trial class is a good next step.

Frequently asked questions

Clear answers for parents

What does weekly Secondary 1 support include?

Students attend a 1.5-hour live online class each week and then work through targeted online practice with instant marking and solutions between lessons.

Which syllabus or exam does this Secondary 1 page cover?

Under Full SBB, all students sit the Singapore–Cambridge Secondary Education Certificate (SEC); there is no separate O-Level or N-Level. Each subject is offered at G1, G2 or G3 level (students can mix levels across subjects). The MOE Lower Secondary syllabus is level-specific. In Sec 1 we introduce the relevant content for your child’s Mathematics level at a pace that respects the transition from primary. Choose your level above to see the full syllabus.

Can families start with a trial class first?

Yes. Families can start with a trial class to see the teaching pace, structure, and level fit before committing.

How do parents know what to work on next?

We keep parents informed on what was covered and where their child should focus. If we spot persistent gaps, we flag them early — not just before exams.

How many students are in each class?

Four, at most. Students are grouped by learning pace, not just by year level, so each lesson moves at the speed of the students actually in it. When no session matches a child’s pace, we open a new one. In a class that size, every child answers questions, gets their working checked, and gets help the moment they need it.

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Secondary Schools in Singapore

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