Class size
Maximum 4 students
Grouped by course and learning pace
Secondary
Math Tuition for Greenridge Secondary School Students
Secondary Math support for Greenridge Secondary School students: G1, G2, G3 national Mathematics. Lessons match the student's course and learning pace.
Greenridge Secondary School (GSS) is a co-educational government secondary school located in Bukit Panjang, Singapore. The school was founded in 1962. DeepThink supports Greenridge Secondary School students in G1, G2, G3 national Mathematics, with lessons matched to their current course.
PSLE cut-off point for Greenridge Secondary School
MOE publishes the PSLE score of the first and the last student posted into each school at each posting group. Below are Greenridge Secondary School's figures for the 2026 Secondary 1 intake — the 2025 PSLE cohort. The last student's score is what is usually meant by the school's cut-off point.
| Posting group | PSLE score range |
|---|---|
| Posting Group 3 | AL 11–22 |
| Posting Group 2 | AL 21–25 |
| Posting Group 1 | AL 26–28 |
Cut-off points move by a few points from year to year, and not every student who met the cut-off was posted here — some are tie-broken out. Read these as a guide to where a school sits, not as a threshold to clear.
Actual 2026 Secondary 1 intake, from MOE School Finder — last verified on 12 August 2026. MOE School Finder ↗
What this intake means for the Maths your child will sit
A posting group decides the level a student takes each subject at from Secondary 1, not only which class they are in — and under Full Subject-Based Banding a student who did well enough in a subject at PSLE can take that subject at a more demanding level than their posting group's default. So the score above is the start of the Mathematics your child sits at Greenridge Secondary School, not the whole of it.
- Secondary 1 G3 Math syllabus
Posting Group 3 students take Mathematics at G3 by default — the fastest of the three, and the usual route into Additional Mathematics from Secondary 3.
- Secondary 1 G2 Math syllabus
Posting Group 2 students take Mathematics at G2 by default, covering most of the G3 content at a steadier pace.
- Secondary 1 G1 Math syllabus
Posting Group 1 students take Mathematics at G1 by default, building the foundations in smaller steps.
- Secondary Math syllabus, all four years
The MOE topic list for every year and every subject level, so you can see where the syllabus goes after Secondary 1.
About Greenridge Secondary School
Greenridge Secondary School (GSS) is a co-educational government secondary school located in Bukit Panjang, Singapore. Established in 1962, the school was merged with and Fajar Secondary School (FJS) in 2023, re-establishing itself in the latter's campus in the process.
Founded: 1962
Math tuition alongside Greenridge Secondary School
Classes capped at 4 students, grouped by learning pace and matched to your child's level. Or keep reading — the rest of this page covers Greenridge Secondary School in detail, including admissions and FAQs.
School Overview
Greenridge Secondary School began in 1964 under the name Dunearn Secondary Technical School, situated along Hillcrest Road and serving around 900 students with a technical education focus. In 1994, the school moved to its present location in Bukit Panjang and adopted its current name, reflecting the lush surroundings of its new campus. It operates as a co-educational government school with a single-session structure, open to both boys and girls.
The school's motto, "Together Onward," captures its emphasis on collective progress. Its vision centres on developing "Confident Learners, Compassionate Leaders, Ethical Innovators," supported by a mission of shaping character and inspiring learning. The school believes that every student has the capacity and desire to learn, and it builds positive experiences through resilience and adaptability. A fully rebuilt campus was officially opened in 2023, marking a significant milestone for the school community. Two signature programmes define the Greenridge experience: the Applied Learning Programme (ALP) in Languages, which develops confident and persuasive communicators through debate and new media, and the Learning for Life Programme (LLP) on Community Youth Leadership, which nurtures students to become advocates for meaningful causes.
Admission Process
As a non-affiliated government school, admission to Greenridge Secondary School is primarily determined by PSLE Achievement Level (AL) scores through the MOE Secondary 1 Posting Exercise. Based on recent intake data, the indicative cut-off points were: Posting Group 3 (non-affiliated) at AL 5 to 22, Posting Group 2 at AL 21 to 25, and Posting Group 1 at AL 25 to 28. These figures represent the score of the last student admitted in each group and may shift from year to year.
Students may also gain entry through the Direct School Admission (DSA) scheme before PSLE results are released. Greenridge accepts DSA applications in the following talent areas: Bilingualism (boys and girls), Community Youth Leadership (boys and girls), Debating and Public Speaking (boys and girls), Media and Journalism (boys and girls), and Rugby (boys only).
The school fully implements Full Subject-Based Banding (SBB), which means students can take individual subjects at different levels (G1, G2, or G3) according to their strengths, rather than being placed into a fixed stream. Greenridge offers O-Level tracks and does not run an Integrated Programme (IP). Open house sessions are typically held between May and June, giving families the opportunity to visit the campus and learn about the school's programmes firsthand.
Curriculum and Academic Programme
The academic programme at Greenridge follows the MOE national curriculum, preparing students for the GCE O-Level examinations. Core subjects include English Language, Mathematics (Elementary and Additional), the Sciences (Physics, Chemistry, Biology), and Humanities (Social Studies paired with Geography or History). Elective offerings cover Art, Design and Technology, Food and Consumer Education, Principles of Accounts, and Literature in English, among others. Mother tongue languages — Chinese, Malay, and Tamil — are available at standard, basic, and higher levels.
The Applied Learning Programme integrates debate techniques and media production into the language curriculum, giving students practical communication skills. Bilingual education is supported by the school's multicultural environment. O-Level pass rates in core subjects such as Mathematics and the Sciences have consistently exceeded 90 percent in recent years. The school's robotics club has received national innovation awards, and the overall academic programme is designed to prepare students for both polytechnic and junior college pathways.
Families seeking additional support in Mathematics may consider DeepThink, a math tuition centre whose structured programmes are aligned to the O-Level syllabus and can complement the school's curriculum during examination preparation.
Facilities and Co-Curricular Activities
Following a complete campus rebuild completed in 2023, Greenridge now operates from modern, purpose-built facilities. These include air-conditioned classrooms equipped with interactive technology, dedicated science and computer laboratories, an expansive library, a multi-purpose sports hall, and arts studios. The campus also features a large outdoor field, upgraded canteen areas, and green spaces designed to support student wellbeing.
The school offers more than 20 Co-Curricular Activities (CCAs) across four categories:
Uniformed Groups: National Police Cadet Corps (NPCC, which received a Gold UOPA award in 2023), Scouts (Gold Frank Cooper Sands Award recipients), National Cadet Corps (NCC Land, boys), and National Civil Defence Cadet Corps (NCDCC).
Sports and Games: Rugby (boys), Football (boys), Badminton (boys), Netball (girls), Volleyball (girls), and Tchoukball (co-ed).
Performing Arts: Concert Band, Modern Dance, and English Drama, with groups participating in the Singapore Youth Festival (SYF) Arts Presentation.
Clubs and Societies: Robotics (national innovation award winners), Infocomm Technology (Media Production), and Debate, which connects with the school's ALP in Languages.
CCA sessions generally take place on Tuesdays and Thursdays from 3 pm to 6 pm.
Student Life and School Culture
Greenridge fosters an inclusive and supportive school environment. Class sizes typically range from 30 to 35 students, with a teacher-to-student ratio of approximately 1:25. Each class has a dedicated form teacher, and the school provides access to counsellors for pastoral care. Anti-bullying measures aligned with MOE guidelines are in place, with a focus on building respect and empathy among students.
The school places emphasis on character development through its core values of integrity and compassion. Workshops on mental health, goal-setting, and resilience form part of the student development programme. Support is also available for students with special educational needs.
For students entering Secondary 1, the school runs orientation and buddy programmes to ease the transition from primary school. Parents and students have noted the welcoming and family-oriented atmosphere, with the school culture designed to develop both personal responsibility and a sense of community.
Frequently Asked Questions about Greenridge Secondary School
Is Greenridge Secondary School a good school?
Greenridge Secondary School provides a well-rounded education with signature programmes in debate, new media, and community youth leadership. It offers a supportive environment with a range of CCAs and subject options. Whether it suits your child depends on their interests and goals — attending an open house is a good way to learn more.
Is Greenridge Secondary School a co-educational school?
Yes, Greenridge Secondary School is a co-educational government school that admits both boys and girls.
Does Singapore officially rank secondary schools?
The Ministry of Education does not publish official rankings for secondary schools in Singapore. When evaluating schools, it is more useful to consider the programmes offered, available CCAs, and the PSLE cut-off points for admission.
What are the PSLE cut-off points for Greenridge Secondary School?
The indicative PSLE Achievement Level cut-off points for non-affiliated students are: Posting Group 3 at AL 5 to 22, Posting Group 2 at AL 21 to 25, and Posting Group 1 at AL 25 to 28. These figures are based on recent intake data and may vary each year.
Does Greenridge Secondary School offer Direct School Admission (DSA)?
Yes, Greenridge offers DSA places for Primary 6 students through its signature programmes in Community Youth Leadership and Languages (Debate and New Media).
What are the DSA categories at Greenridge Secondary School?
DSA applications are accepted in Bilingualism, Community Youth Leadership, Debating and Public Speaking, Media and Journalism, and Rugby (boys only). These categories align with the school's Learning for Life Programme and Applied Learning Programme.
What subjects are available at Greenridge Secondary School?
The school offers English Language, Mathematics, Additional Mathematics, Science, Biology, Chemistry, Physics, Chinese, Malay, Tamil, Humanities (Social Studies, Geography, History), Art, Design and Technology, Nutrition and Food Science, Principles of Accounts, and Literature in English. Subject availability may change across intakes.
What CCAs does Greenridge Secondary School have?
CCAs span four categories: sports such as Badminton, Netball, Rugby, Football, Volleyball, and Tchoukball; uniformed groups including NPCC, Scouts, NCC (Land), and NCDCC; performing arts groups like Modern Dance, English Drama, and Concert Band; and clubs such as Robotics and Infocomm Technology.
What is the Applied Learning Programme (ALP) at Greenridge?
The ALP focuses on Languages under the theme of developing confident and persuasive communicators. Students build practical communication skills through debate exercises and new media projects integrated into the curriculum.
What is the Learning for Life Programme (LLP) at Greenridge?
The LLP is centred on Community Youth Leadership, with the goal of developing students into active contributors who champion meaningful causes in their communities.
Is Greenridge Secondary School affiliated with any primary school?
No, Greenridge Secondary School does not have an affiliation with any primary school, so there are no affiliation-based priority considerations during the posting exercise.
What is the history of Greenridge Secondary School?
The school was established in 1964 as Dunearn Secondary Technical School. It relocated to Bukit Panjang and was renamed Greenridge Secondary School in 1992. In 2023, it merged with Fajar Secondary School, bringing together the traditions and strengths of both institutions.
What are the school hours at Greenridge Secondary School?
The school operates from 7.30 am to 6.00 pm, Monday through Friday, and is closed on weekends and public holidays. Students are expected to arrive in time for morning assembly, which begins at 7.30 am.
How do students apply to Greenridge Secondary School after PSLE?
Students are placed through the MOE Secondary 1 Posting Exercise based on their PSLE scores and school preferences. Those applying via DSA submit their applications before PSLE results are released. Full details are available on the MOE website.
Does Greenridge Secondary School implement subject-based banding?
Yes, the school fully implements Full Subject-Based Banding (SBB), which allows students to study individual subjects at G1, G2, or G3 levels depending on their abilities and performance.
What O-Level subjects does Greenridge Secondary School offer?
O-Level subjects include Additional Mathematics, Biology, Chemistry, Physics, Humanities (Social Studies with Geography or History), Literature in English, Principles of Accounts, Nutrition and Food Science, and language options such as Higher Chinese and Higher Tamil.
Where is Greenridge Secondary School located?
The school is situated at 31 Gangsa Road, Singapore 678972. It can be reached by phone at +65 6769 1491 or by email at [email protected].
How can DeepThink support my child's learning at Greenridge?
DeepThink is a math tuition centre that offers structured programmes aligned to the O-Level Mathematics and Additional Mathematics syllabuses. Students at Greenridge who want targeted practice or additional guidance in Mathematics may find these sessions helpful alongside their schoolwork.
How DeepThink supports Greenridge Secondary School students
G1, G2, G3 Mathematics support for the national secondary pathway at Greenridge Secondary School. Classes follow the student's actual Mathematics subject level.
Preparation follows the student’s cohort: O-Level or N-Level for the relevant existing cohorts, and the Singapore-Cambridge SEC from 2027.
Posting groups indicate entry defaults. Under Full Subject-Based Banding, an individual student may take Mathematics at a different subject level.
Additional Mathematics support is available for students taking that subject; we check the actual course and assessment requirements.
Classes are capped at 4 students and grouped by learning pace, with practice focused on the gaps shown in schoolwork.
The programme
What your child gets at DeepThink
We start with the Mathematics your child is studying now. Lessons revisit gaps, build clear reasoning and practise questions suited to their current course and assessments.
Weekly duration
1.5 hours
Secondary support
S1 – S5
School pathways
G1, G2, G3 national Mathematics
Frequently asked questions
Clear answers for parents
Which Math class suits a Greenridge Secondary School student?
The relevant pathways are G1, G2, G3 national Mathematics. We use the student's current Mathematics course, year and schoolwork to choose a class. Students learn with others studying the same course at a suitable pace.
Does the posting group determine my child's Mathematics class?
It indicates the usual starting subject level, but Full Subject-Based Banding allows students to take subjects at different levels. Tell us the Mathematics level shown on your child's timetable or assessments so lessons match what they actually study.
When should a secondary student start tuition?
Start when schoolwork reveals gaps in understanding or confidence. Earlier support can strengthen algebra and problem-solving foundations; students joining later can focus on their current topics and assessments.
What makes DeepThink different for Greenridge Secondary School students?
Small classes, teaching matched to the student's actual Mathematics course, and practice that develops clear working as well as correct answers. Parents are kept informed about progress and areas needing more practice.
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.
Can families start with a trial class first?
Yes. A trial class helps you see whether our teaching pace and approach suit your child’s learning needs. Trials in existing classes are free. A dedicated trial session at a different timeslot is offered at a subsidised rate of $30. We’ll help you explore the available options.
Ready to start?
Try a free trial class and see how DeepThink works
Experience our teaching approach and find a class that suits your child’s learning needs.
We’ll help match your child to a suitable class.