Class size
Small group
Stream-specific
Secondary
Math Tuition for Dunman Secondary School Students
Secondary Math classes grouped by stream, each covering the exact syllabus and exam format for that level.
Dunman Secondary School (DMN) is a co-educational government autonomous secondary school in Tampines, Singapore. It was founded in 1963. DeepThink's Secondary Math programme supports Dunman Secondary School students with stream-specific classes for G1, G2, and G3.
About Dunman Secondary School
Dunman Secondary School (DMN) is a co-educational government autonomous secondary school in Tampines, Singapore. It was founded in 1963.
Founded: 1963
How DeepThink supports Dunman Secondary School 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.
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
Dunman Secondary School was established in 1963 under the name Dunman Integrated Secondary School, making it one of Singapore's earliest institutions designed to bring together students of different ethnic backgrounds. The school takes its name from Thomas Dunman, who served as Singapore's first Commissioner of Police. It operates today as a co-educational government autonomous school running a single-session timetable, serving the East Zone.
The school's motto, "Pengetahuan Suloh Hidup" (Knowledge is the Torch of Life), underpins its educational philosophy of pursuing excellence through learning, innovation, and ethical conduct. Dunman's stated vision is to develop self-directed and curious students who contribute positively to their communities. Five core values — Discipline, Determination, Discernment, Duty, and Daring — guide student development across all programmes.
Dunman holds the designation of Apple Distinguished School, reflecting its integration of technology into teaching and learning. The school also participates in the Google AI Accelerator 2025 initiative, which provides students with exposure to artificial intelligence and innovation projects. It has no formal affiliation with any primary school.
Admission Process
Entry to Dunman Secondary School is primarily through the PSLE posting exercise. As a non-affiliated school, all applicants are assessed on their PSLE Achievement Level scores without affiliation bonuses. Based on the 2024 PSLE intake, indicative cut-off points were approximately 25 to 27 for Posting Group 1, 21 to 23 for Posting Group 2, and 11 to 13 for Posting Group 3. These figures represent the score range of the last admitted student and may vary from year to year.
Dunman also participates in the Direct School Admission (DSA) scheme under the theme "From Passion to Purpose." Primary 6 students with strengths in sports, aesthetics, leadership, or STEM may apply for early admission, typically during the middle of the year for entry the following January. Successful DSA applicants commit to the school for the duration of the programme.
The school implements Full Subject-Based Banding (Full SBB), which allows students to take individual subjects at different levels (G1, G2, or G3) according to their abilities. This replaces the former streaming system from the 2024 cohort onward and enables mixed-form class arrangements. Dunman does not offer the Integrated Programme; students follow the standard O-Level track with the option to proceed to junior college, polytechnic, or ITE after graduation.
Families considering Dunman are encouraged to attend the school's open house events, typically held between May and June, for a first-hand look at the learning environment.
Curriculum and Academic Programme
Dunman Secondary School follows the national curriculum with enhancements afforded by its autonomous status. Core subjects at the lower secondary level include English Language, Mathematics, Sciences, and Humanities, along with Mother Tongue Languages (Chinese, Malay, or Tamil) offered at standard and higher levels. Upper secondary students can choose from subject combinations that include Additional Mathematics, Biology, Chemistry, Physics, combined Science options, Geography, History, Literature, Exercise and Sports Science, and other electives. Lower secondary students participate in STEMviaDT, a programme that integrates technology and design thinking from an early stage.
The school has received the School Distinction Award and the Sustained Achievement Award for Academic Excellence. It also houses the East Zone Centre of Excellence for Innovations in Science, which partners with tertiary institutions on research and applied science projects. Bilingual education tracks and leadership development modules are woven into the broader curriculum.
For students seeking additional support in Mathematics — whether at the E-Math or A-Math level — DeepThink is a math tuition centre that offers structured revision and practice programmes aligned to the O-Level syllabus, which some Dunman families have found useful for building confidence in the subject.
Facilities and Co-Curricular Activities
Dunman's campus underwent PRIME upgrading works between 2007 and 2009, which added air-conditioned study areas for graduating cohorts and dedicated examination halls. The school's facilities include technology-equipped classrooms supporting the Apple Distinguished School programme, a resource-rich library, and 15 specialised laboratories for science, computing, and animation. The multi-purpose Tan Ean Kiam Hall is used for assemblies, performances, and indoor sports. Recent additions related to the Google AI Accelerator partnership have introduced spaces designed for AI and innovation work.
Co-curricular activities (CCAs) are compulsory and span more than 20 options across four categories:
Sports: Badminton (Boys), Basketball (Boys and Girls), Football (Girls), Netball (Girls), Volleyball (Boys).
Uniformed Groups: National Police Cadet Corps (Boys and Girls), Red Cross Youth (Boys and Girls), Scouts (Boys and Girls), National Cadet Corps — Air (Boys).
Performing Arts: Choir, Guitar Ensemble, Modern Dance, English Drama, Concert Band.
Clubs and Societies: Leadership, STEM, Infocomm Technology (Computing), Environmental Science, Infocomm Technology (Media Production).
CCA involvement supports character development, builds teamwork and leadership skills, and can contribute to DSA applications for incoming students. Several Dunman CCA groups have achieved recognition at the national level.
Student Life and School Culture
Dunman operates on a single-session schedule, with the school day typically running from around 7.30 a.m. to approximately 2.00 p.m., followed by CCA sessions and enrichment activities in the afternoon. Character and Citizenship Education (CCE) lessons are part of the regular timetable and are grounded in the school's five core values.
Class sizes generally range from 30 to 40 students. The school employs Special Educational Needs Officers to support students who require additional assistance, and pastoral care structures emphasise resilience, well-being, and responsible decision-making. Values-in-Action (VIA) initiatives give students the opportunity to contribute to community causes through hands-on projects.
Parent reviews frequently note the approachable and supportive teaching staff as a positive aspect of the school environment, particularly for students making the transition from primary to secondary school.
Frequently Asked Questions about Dunman Secondary School
Is Dunman Secondary School a good school?
Dunman Secondary School is a government autonomous school with a strong emphasis on values-driven education and technology-integrated learning. It holds Apple Distinguished School status and participates in the Google AI Accelerator programme. The school offers a broad range of academic subjects and co-curricular activities, and parents are encouraged to visit during open house events to assess whether it suits their child's needs.
Is Dunman Secondary School co-educational?
Yes, Dunman Secondary School admits both boys and girls and operates on a single-session timetable.
Does Singapore rank secondary schools officially?
The Ministry of Education does not publish official rankings of secondary schools in Singapore. Dunman Secondary School's autonomous status reflects recognition of its programme quality, but no formal school-by-school ranking system exists.
What are the PSLE cut-off points for Dunman Secondary School?
Based on the 2024 PSLE intake, the indicative cut-off score ranges were: Posting Group 3 — 11 to 13, Posting Group 2 — 21 to 23, and Posting Group 1 — 25 to 27. These represent the score of the last admitted student and may change each year. The MOE website publishes updated figures after each posting exercise.
What are the school hours at Dunman Secondary School?
The school's general operating hours are Monday to Friday, 7.30 a.m. to 5.30 p.m. Student hours typically run from around 7.30 a.m. to about 2.30 p.m., with co-curricular activities extending into the afternoon. Families should contact the school directly for the most current timetable.
How can students apply for DSA to Dunman Secondary School?
Primary 6 students may apply through the MOE DSA-Sec Portal based on demonstrated ability in sports, arts, leadership, or STEM. There are no application fees. Students who are offered and accept a DSA place commit to the school and are not included in the standard Secondary 1 posting exercise. The school's website lists the specific talent areas and application timelines for each intake year.
What CCAs does Dunman Secondary School offer?
The school provides more than 20 CCAs across four categories: sports (badminton, basketball, football, netball, volleyball), uniformed groups (NPCC, Red Cross Youth, Scouts, NCC Air), performing arts (choir, guitar ensemble, modern dance, English drama, concert band), and clubs (infocomm technology, environmental science, media production, leadership, STEM). These activities contribute to character development and leadership growth.
What O-Level subjects are available at Dunman Secondary School?
Subjects offered include English Language, Mathematics, Additional Mathematics, Biology, Chemistry, Physics, combined Science options, Social Studies, Geography, History, Literature, Chinese, Malay, Tamil (standard and higher levels), Art, Design and Technology, Nutrition and Food Science, Principles of Accounts, Exercise and Sports Science, and Music. Under Full Subject-Based Banding, students can take different subjects at varying levels based on their strengths.
Is Dunman Secondary School affiliated with any primary school?
No. Dunman Secondary School has no affiliation with any primary school. All applicants are assessed on PSLE scores or through the DSA scheme without affiliation bonuses.
What is subject-based banding at Dunman Secondary School?
Full Subject-Based Banding (Full SBB) allows students to study individual subjects at G1, G2, or G3 level depending on their aptitude, rather than being placed in a fixed stream. Dunman implements Full SBB from the 2024 cohort onward in line with MOE policy, enabling mixed-form classes where students of different subject levels learn together.
What special programmes does Dunman Secondary School offer?
Key programmes include the Apple Distinguished School initiative for technology-enhanced learning, the iSTEM (Maker) programme focused on innovation and hands-on STEM projects, and participation in the Google AI Accelerator. The school also operates the East Zone Centre of Excellence for Innovations in Science in collaboration with tertiary institutions.
What is the history of Dunman Secondary School?
The school was founded in 1963 as Dunman Integrated Secondary School on Haig Road, named after Sir Thomas Dunman, Singapore's first Commissioner of Police. It was among the earliest integrated schools in the country, bringing together students from diverse ethnic backgrounds. The school later relocated to its current Tampines campus and marked its 60th anniversary in 2023.
Does Dunman Secondary School offer the Integrated Programme?
No. Dunman Secondary School follows the standard four-year secondary curriculum leading to the GCE O-Level examinations. Students benefit from Full Subject-Based Banding, which provides flexibility in subject levels, but there is no six-year Integrated Programme track.
What post-secondary pathways are available after Dunman Secondary School?
After completing O-Levels, Dunman students may progress to junior colleges, polytechnics, or the Institute of Technical Education depending on their results and interests. The school provides career guidance and counselling to support students in making informed decisions about their next steps.
Is there external academic support available for Dunman Secondary School students?
Families looking for additional Mathematics support outside school hours may consider DeepThink, a math tuition centre offering structured programmes for O-Level E-Math and A-Math. Some Dunman parents have found supplementary tuition helpful for reinforcing classroom learning and building exam readiness.
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