Secondary

Math Tuition for St Andrew's School (Secondary) Students

Secondary Math classes grouped by stream, each covering the exact syllabus and exam format for that level.

St Andrew's School (Secondary) is a government-aided Anglican all-boys' secondary school in Potong Pasir, Singapore. DeepThink's Secondary Math programme supports St Andrew's School (Secondary) students with stream-specific classes for G1, G2, and G3.

About St Andrew's School (Secondary)

St Andrew's School (Secondary) is a government-aided Anglican all-boys' secondary school in Potong Pasir, Singapore. Established in the 19th century, it still operates along traditional British lines and offers a four- or five-year programme, leading to the Singapore-Cambridge GCE Ordinary Level or Singapore-Cambridge GCE Normal Level examinations.

How DeepThink supports St Andrew's School (Secondary) students

  • G1, G2, and G3 students are in separate classes, each covering the content and exam format for that stream

  • O-Level, N-Level, and SEC exam preparation built in from S3, matched to the stream your child is sitting

  • E-Math and A-Math taught in separate classes from S3 onwards

  • S1 to S5 coverage so your child can stay with DeepThink for their entire secondary journey without switching centres

The programme

What your child gets at DeepThink

Secondary Math is not one-size-fits-all. A G1 student preparing for the SEC exam needs completely different content from a G3 student heading for A-Math. We keep streams in separate classes so every session is relevant.

Class size

Small group

Stream-specific

Weekly duration

1.5 hours

Levels covered

S1 – S5

Streams

G1, G2, G3 (separate classes)

Frequently asked questions

Clear answers for parents

Does my child's stream affect which class they join at DeepThink?

Yes. G1, G2, and G3 students each have their own class, so every lesson matches the exact syllabus and exam format your child is sitting.

My child is doing okay in S1/S2 but I'm worried about the jump to S3. Is it too early to start?

S3 is where most students hit a wall — the syllabus gets significantly harder, A-Math is new, and SEC exam (or O-Level for the current Sec 4 cohort) prep begins. Students who build strong foundations in S1–S2 handle that jump far better. Starting early is the highest-leverage move a parent can make.

When is the right time for a secondary student to start tuition?

S1 is ideal — algebra gaps from the start of secondary compound quickly and are harder to fix later. That said, students who join in S3 or S4 can still benefit significantly from targeted exam preparation.

What makes DeepThink different for secondary students?

Stream-specific classes. Every lesson, worked example, and past-year paper is matched to your child's stream.

School Overview

St Andrew's Secondary School (SASS) traces its origins to 1862, making it Singapore's oldest Anglican institution for boys. Originally established by the Anglican Diocese during the colonial era, the school has grown from a small foundation into a government-aided autonomous school, having gained autonomous status in 1993. Guided by the motto Sursum Corda, which translates to "Lift Up Your Hearts," SASS places strong emphasis on Christian values, servant leadership, moral character, and community service. The school's educational philosophy centres on developing boys who are intellectually capable, spiritually grounded, and socially aware.

As an all-boys autonomous school, SASS provides enhanced academic resources while maintaining a supportive and structured learning environment. Students from St Andrew's Junior School benefit from affiliation priority during the Secondary 1 posting exercise, allowing for a smoother transition between the two schools. The school is also known for its environmental education programme centred on the nearby Kallang River, as well as a long-standing tradition of sporting achievement that has produced athletes at the national level.

Admission Process

Admission to SASS at Secondary 1 takes place through the annual PSLE posting exercise and the Direct School Admission (DSA) scheme.

For the PSLE route, the indicative cut-off points based on the 2024 intake were: Posting Group 3 — affiliated 8 to 22, non-affiliated 9; Posting Group 2 — affiliated 21 to 25, non-affiliated 21; Posting Group 1 — affiliated 26 to 29, non-affiliated 25 to 27. These figures reflect the scores of the first and last students admitted in that cycle and may shift from year to year. Students from St Andrew's Junior School receive affiliation priority under the posting process.

The DSA scheme allows Primary 6 students to apply for a place before PSLE results are released. For 2025 entry, DSA talent areas include Concert Band, Hockey, Rugby, Water Polo, Student Leadership, STEM, and Visual Arts. Applications are submitted through the MOE DSA-Sec Portal, typically from May to June. Shortlisted candidates attend trials, auditions, or interviews in July, with offers extended by September.

From the 2024 Secondary 1 cohort onwards, Full Subject-Based Banding (SBB) applies. Students are placed into Posting Groups 1, 2, or 3 based on their PSLE scores, and can take individual subjects at different levels (G1, G2, or G3) according to their strengths. SASS follows the O-Level track, with a typical duration of four to five years and strong progression pathways to junior colleges, including St Andrew's Junior College.

Curriculum and Academic Programme

SASS offers a comprehensive O-Level curriculum under the Full Subject-Based Banding (SBB) framework. Students take subjects at G1, G2, or G3 levels depending on individual aptitude, replacing the former Express, Normal (Academic), and Normal (Technical) streams. Core subjects include English Language, Mathematics (Elementary and Additional), Sciences (Biology, Chemistry, Physics), and Humanities (History, Geography, Social Studies). Elective offerings include Computing, Design and Technology, Nutrition and Food Science, Principles of Accounts, Electronics, Mobile Robotics, and Mother Tongue languages at standard and higher levels.

The school's Applied Learning Programme (ALP) focuses on STEM through the Saints Engineering Design Programme, where lower secondary students engage in programming, coding, and robotics to build critical thinking and problem-solving skills. The Learning for Life Programme (LLP) centres on Community and Youth Leadership under the theme "Serve and Lead Together," developing student agency through community partnerships and service projects.

In recent O-Level results, SASS students have achieved strong pass rates, with many earning distinctions in Mathematics and the Sciences. The school has also received recognition such as the Lee Hsien Loong Award for Innovations in the Normal Course. For students looking to strengthen their Mathematics understanding alongside schoolwork, DeepThink, a specialist math tuition centre, offers structured programmes aligned to the O-Level syllabus that can help reinforce key concepts. Notable SASS alumni include former Minister George Yeo, reflecting the school's track record of producing graduates who go on to contribute in public service and professional fields.

Facilities and Co-Curricular Activities

The SASS campus includes modern facilities designed to support both academic learning and physical development. Classrooms are equipped with interactive technology for collaborative learning, and the school maintains well-resourced science laboratories, computer labs, a library, and dedicated arts studios. Sports infrastructure is a particular strength, with a 50-metre swimming pool, an artificial turf hockey pitch, rugby fields, and a multi-purpose hall for indoor activities. The campus also provides riverfront access used for the school's environmental studies programme along the Kallang River.

Co-Curricular Activities (CCAs) are compulsory for all students and span a wide range of interests.

Sports and Games: Athletics, Badminton, Basketball, Football, Hockey, Rugby, Squash, Swimming, Tennis, Track and Field, and Water Polo.

Performing Arts: Concert Band, Choir, English Drama, and Visual Arts.

Uniformed Groups: Boys' Brigade, National Cadet Corps (Land), National Police Cadet Corps, Scouts, and Singapore Youth Flying Club.

Clubs and Societies: Robotics, Leadership, and other interest-based groups.

Several CCAs, particularly Rugby and Hockey, have a strong record of achievement at national competitions. CCA involvement also supports character development, leadership skills, and can serve as a pathway for DSA applications.

Student Life and School Culture

Student life at SASS is shaped by the school's Anglican heritage and its commitment to developing servant leaders. Daily routines combine structured academic time with pastoral care, including chapel sessions and access to school counsellors. The school day begins at 7:45 AM, and class sizes average around 40 students, with a teacher-student ratio that allows for personalised guidance.

The all-boys environment fosters a distinctive sense of camaraderie, with mentorship circles and peer leadership programmes helping students build confidence and interpersonal skills. Character development is woven throughout school life via the LLP in Community and Youth Leadership, uniformed group CCAs, and Values-in-Action projects that encourage students to contribute to the wider community.

Student well-being is supported through resilience programmes, wellness workshops, and the Prefectorial Board, which gives senior students opportunities to take on meaningful leadership roles. The school also has dedicated Special Educational Needs Officers (SENOs) who collaborate with teachers and parents to support students with additional learning needs.

All Secondary 3 students are encouraged to take part in the Saints Travel Programme, which includes visits to cities across ASEAN and China, broadening students' perspectives on regional developments and global citizenship.

For new Secondary 1 students, the school runs orientation camps and programmes to ease the transition from primary school, helping boys settle into the increased academic workload and forge new friendships within the SASS community.

Frequently Asked Questions about St Andrew's School (Secondary)

SASS is a government-aided autonomous school with a history stretching back to 1862, grounded in Anglican values and servant leadership. It provides a broad academic programme under Full Subject-Based Banding, an Applied Learning Programme in STEM, a Learning for Life Programme in Community and Youth Leadership, and a wide selection of CCAs. Parents considering the school should evaluate whether its programmes and environment align with their child's interests and learning style.

No. St Andrew's Secondary School is an all-boys government-aided institution.

The Ministry of Education does not publish official rankings of secondary schools in Singapore. The system emphasises holistic development over league-table comparisons. Parents can assess schools based on factors such as programme offerings, CCA options, cut-off points, and school culture.

Based on the 2024 intake, the indicative PSLE score ranges were: Posting Group 3 — affiliated 8 to 22, non-affiliated 9; Posting Group 2 — affiliated 21 to 25, non-affiliated 21; Posting Group 1 — affiliated 26 to 29, non-affiliated 25 to 27. These figures represent the scores of the first and last students admitted and may vary from year to year.

The school was established in 1862 by Reverend Edward Sherman Venn as Singapore's first Anglican boys' school. Over the decades it grew into a government-aided institution and attained autonomous status in 1993. Its mission centres on nurturing servant leaders grounded in Christian values.

SASS is affiliated with St Andrew's Junior School at the primary level and St Andrew's Junior College at the pre-university level. Affiliated students from St Andrew's Junior School receive priority consideration during the Secondary 1 posting exercise, with lower entry thresholds under the affiliation scheme.

From the 2024 Secondary 1 cohort, students are placed into Posting Groups 1, 2, or 3 based on their PSLE Achievement Level scores. SASS accepts students from all posting groups. Under Full Subject-Based Banding, students can take individual subjects at G1, G2, or G3 levels based on their strengths, rather than being placed in fixed streams.

CCAs include Concert Band, Choir, English Drama, Visual Arts, Hockey, Rugby, Water Polo, Badminton, Basketball, Football, Squash, Swimming, Track and Field, Tennis, Boys' Brigade, National Cadet Corps (Land), National Police Cadet Corps, Scouts, Singapore Youth Flying Club, Leadership, and Robotics. The programme emphasises character development, teamwork, and leadership.

Students may take part in up to two CCAs. However, Secondary 1 students are generally advised to start with one activity so they can adjust to the secondary school environment and develop depth in their chosen CCA before taking on additional commitments.

The school offers English Language, Mathematics, Additional Mathematics, Science, Biology, Chemistry, Physics, Chinese Language, Malay Language, Tamil Language, Art, Electronics, Geography, History, Literature in English, Nutrition and Food Science, Principles of Accounts, Humanities (Social Studies with Geography or History), Physical Education, Computer Applications, Design and Technology, Elements of Business Skills, Mobile Robotics, and Music. Subject availability may vary depending on the cohort and posting group.

Yes. Full Subject-Based Banding (SBB) has been in effect from the 2024 Secondary 1 cohort. Students can take subjects at G1, G2, or G3 levels according to their individual strengths, and classes are organised in mixed-form groupings rather than fixed streams.

Applications are submitted online via the MOE DSA-Sec Portal, typically open from May to June. Talent areas include Concert Band, Hockey, Rugby, Water Polo, Student Leadership, STEM, and Visual Arts. Shortlisted candidates undergo trials, auditions, or interviews in July, and successful applicants receive offers by September.

The ALP is centred on STEM under the Saints Engineering Design Programme. Lower secondary students learn programming and coding through robotics projects, developing critical thinking and practical problem-solving skills applicable beyond the classroom.

The LLP focuses on Community and Youth Leadership through the theme "Serve and Lead Together." Students build agency and character by initiating community projects, working with external partners, and contributing to causes beyond the school.

Character development runs through the LLP in youth leadership, uniformed group CCAs such as Boys' Brigade, Scouts, NPCC, and NCC, as well as Values-in-Action community projects. Students are encouraged to reflect on their actions and grow as responsible, service-oriented individuals.

SASS employs dedicated Special Educational Needs Officers (SENOs) who work closely with teachers and parents to provide tailored support for students with learning or behavioural needs, particularly during the transition from primary to secondary school.

St Andrew's Secondary School is located at 15 Francis Thomas Drive, Singapore 359342. The school can be reached by phone at +65 6285 1944 or by email at [email protected].

Yes. All Secondary 3 students are encouraged to participate in the Saints Travel Programme, which includes visits to cities in ASEAN and China. The programme aims to broaden students' awareness of regional developments and support their growth as globally minded citizens.

Mathematics is a core subject at every level, and the transition to secondary school often brings a noticeable step up in difficulty. Some families find that structured external support helps students build confidence early. DeepThink, a math tuition centre, offers programmes aligned to the O-Level Mathematics and Additional Mathematics syllabuses that SASS students can use to reinforce what they learn in school.

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