Top 10 G3 Mathematics Schools in Singapore (2026 unofficial Parent’s Guide) — Non-IP/IB
Under Full Subject-Based Banding, students can take subjects at G1/G2/G3; Mathematics is offered at all three levels across mainstream secondary schools. Selection here is editorial and there are no ranking on MOE official websites—so we considered the depth of each school’s math department, visible enrichment (e.g., modelling/Olympiad), and overall O-Level focus. (Ministry of Education)
1) Nan Hua High School (SAP)
Consistently structured math experiences (e.g., Trigonometry field tasks) with a visible department presence and SAP culture that tends to nurture STEM strengths. (Nan Hua High School)
2) Anglican High School (SAP)
Clear four-year O-Level pathway (no IP), with articulated learner outcomes and school-wide critical-thinking pedagogy that benefits mathematical reasoning. (anglicanhigh.moe.edu.sg)
3) Maris Stella High School (Secondary) (SAP)
Department runs Math Modelling, S1–S4 SMO training, and trails/competitions—great signals for students aiming beyond core G3 mastery. (marisstellahigh.moe.edu.sg)
4) Chung Cheng High School (Main) (SAP)
Offers Mathematics (LS/US) and Additional Mathematics, plus a formal Mathematical Modelling programme from Sec 1–4—excellent for applied problem-solving. (chungchenghighmain.moe.edu.sg)
5) Bukit Panjang Government High (Autonomous)
Robust department culture, teacher development, and visible upper-sec Math/A-Math exposure; a long-standing O-Level school with breadth. (bpghs.moe.edu.sg)
6) Crescent Girls’ School
Dedicated Mathematics Department, integrated real-world statistics modules and school-wide STEM integration—solid for inquiry-based G3 learning. (crescent.edu.sg)
7) Methodist Girls’ School (Secondary)
O-Level school with a well-articulated mathematics curriculum aimed at building a foundation for higher studies; strong problem-solving emphasis. (mgs.moe.edu.sg)
8) Zhonghua Secondary School
Department focus on mathematical literacy and real-world connectedness; clear departmental structure and offerings, including Additional Mathematics. (zhonghuasec.moe.edu.sg)
9) Temasek Secondary School
Department frames students as confident, self-directed problem-solvers; offers Mathematics and Additional Mathematics with updated subject lists. (temaseksec.moe.edu.sg)
10) St. Andrew’s Secondary School
Straightforward O-Level pathway with Mathematics, Additional Mathematics, and POA; department stresses mathematical communication and reasoning. (standrewssec.moe.edu.sg)
Why these 10?
- Mainstream O-Level focus (no IP/IB tracks)—fit for families seeking a pure G3 Math environment under Full SBB. (Ministry of Education)
- Department strength on public pages (modelling, competition exposure, trails, pedagogy). (marisstellahigh.moe.edu.sg)
- Alignment with G3 readiness—places where students can add Additional Mathematics in upper sec and sustain depth. (chungchenghighmain.moe.edu.sg)
Reminder: Full SBB lets students mix levels by subject; look at each school’s department pages (and your child’s readiness) rather than relying on unofficial “rankings.” (Ministry of Education)
Shortlisting tips for parents (2026)
- Scan the Math page: look for modelling, SMO training, investigation projects, and A-Math pathways. (marisstellahigh.moe.edu.sg)
- Ask about G3 movement: how the school supports moving between G2↔G3 during lower sec. (Ministry of Education)
- Check subject menus: confirm Mathematics + Additional Mathematics availability and assessment styles. (Ministry of Education)
Use this to reconfirm our data above as this is written in Oct 2025 and can get outdated for the next academic year:
Note: MGS is a dual-track school: it offers both the SEC (O-Level) programme and an Integrated Programme (IP). The SEC track runs under Full SBB, so subjects (including Mathematics) are taken at G1/G2/G3 based on readiness. The school’s MOE page lists Mathematics and Additional Mathematics among offered subjects (typical for a Full-SBB mainstream track). Methodist Girls’ School+
The IP track is separate (a through-train to ACS(I) Years 5–6 for IB) and does not use G1/G2/G3 labels. Methodist Girls’ School
How BukitTimahTutor.com helps G3 students
In our 3-pax small groups, we:
- Build first-principles fluency (number, algebra, functions) before speed.
- Map a G2→G3 bridge with targeted practice.
- Add an A-Math on-ramp (Sec 2–3) for students ready to stretch.
- Offer optional Olympiad-style exposure for confident problem-solvers alongside O-Level demands.
Useful official references
- MOE Full SBB (G1/G2/G3) overview & syllabus. (Ministry of Education)
- Schools pages / schoolfinder for subjects and department info (verify latest before applying):
Nan Hua, Anglican High, Maris Stella, CCHMS, BPGHS, Crescent, MGS (Sec), Zhonghua, Temasek Sec, St Andrew’s Sec. (Nan Hua High School)
Bukit Timah Tutor Secondary Mathematics 