Class size
Small group
Stream-specific
Secondary
Math Tuition for Changkat Changi Secondary School Students
Secondary Math classes grouped by stream, each covering the exact syllabus and exam format for that level.
Established in 1966, Changkat Changi Secondary School (CCSS) began as an integrated school at Jalan Tiga Ratus, welcoming students from English, Chinese, and Malay streams to foster unity in a diverse society. DeepThink's Secondary Math programme supports Changkat Changi Secondary School students with stream-specific classes for G1, G2, and G3.
About Changkat Changi Secondary School
Established in 1966, Changkat Changi Secondary School (CCSS) began as an integrated school at Jalan Tiga Ratus, welcoming students from English, Chinese, and Malay streams to foster unity in a diverse society. Relocating to its current Simei location in 1993, it has evolved into a co-educational government school emphasizing inclusivity and excellence.
Founded: 1966
How DeepThink supports Changkat Changi 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
Changkat Changi Secondary School (CCSS) was founded in 1966 as an integrated institution at Jalan Tiga Ratus, bringing together pupils from English, Chinese, and Malay language streams under one roof. The school moved to its present site on Simei Street 3 in 1993 and operates today as a co-educational government school running a single session.
Guided by the motto "Learn with Passion, Serve with Humility, Succeed with Integrity," CCSS places emphasis on curiosity, character, and ethical achievement. The school serves approximately 1,200 students and follows a non-autonomous model within the MOE framework.
A distinguishing feature of CCSS is its Applied Learning Programme (ALP) in STEM, branded as SOAR (Student-centered Opportunities for AeRospace Industries), which focuses on the future of transportation and aviation. Complementing this is the Learning for Life Programme (LLP) in Community Youth Leadership, which develops students' sense of service and global awareness. Together, these programmes give students practical exposure to aerospace through partnerships such as the one with the Singapore Youth Flying Club.
Admission Process
As a non-affiliated government school, admission to CCSS at Secondary 1 is primarily determined by PSLE Achievement Level (AL) scores through the annual posting exercise. Based on the 2024 intake, the indicative cut-off points were: Posting Group 3 at AL 6 to 22, Posting Group 2 at AL 21 to 25, and Posting Group 1 at AL 26 to 30. These figures represent the score of the last admitted student in each group and may shift year to year.
The Direct School Admission (DSA) scheme offers an alternative pathway, with places available in Physical Sports (such as badminton and track and field) and Visual and Performing Arts (such as concert band and dance). DSA applications are submitted through the MOE online portal, typically between May and early June, at no cost. Up to 20% of the cohort may be admitted through this route.
Since CCSS has no primary school affiliations, there are no priority admission considerations for affiliated students. Parents considering CCSS are encouraged to attend the school's annual open house, usually held in late November, to speak with staff and tour the campus. Reviewing past cut-off point trends and exploring DSA categories early can also help families plan their approach.
Curriculum and Academic Programme
CCSS offers an O-Level curriculum in line with MOE requirements. Core subjects include English Language, Elementary Mathematics, Additional Mathematics, the Sciences (Biology, Chemistry, Physics, and Combined Science options), and Humanities (Social Studies paired with Geography or History). Elective offerings cover Art, Literature in English, Principles of Accounts, Nutrition and Food Science, and Mother Tongue languages including Chinese, Malay, and Tamil.
Under Full Subject-Based Banding (FSBB), students can take individual subjects at more demanding levels based on their strengths, moving away from fixed streaming. This allows for more personalised academic pathways as students progress toward their O-Level or N-Level examinations.
The SOAR programme integrates aerospace themes into Mathematics and Science lessons, using aviation simulations and industry learning journeys to strengthen problem-solving and applied thinking. In 2024, the school achieved a Gold Award in the Historical Scene Investigation competition (placing in the top 10 nationally) and secured second place in the F1 Race Challenge, reflecting strong performance in STEM-related areas. All O-Level graduates in 2024 qualified for post-secondary education, including pathways to Junior Colleges, Polytechnics, and ITE.
Families looking for additional support in Mathematics may find it helpful to work with a specialist provider. DeepThink, a math tuition centre, offers structured programmes aligned to the O-Level and N-Level syllabuses that can complement what students learn at CCSS.
Facilities and Co-Curricular Activities
The CCSS campus includes smart classrooms with interactive technology, science and computer laboratories, a well-stocked library, and a dedicated aviation simulator room supporting the SOAR programme. Sports facilities include running tracks and courts, while arts studios accommodate dance and music rehearsals. The school also maintains an eco-garden and sustainability hub linked to its LLP activities, along with a Dream Lab and ALP Corner for career guidance. The campus is barrier-free for accessibility.
Co-curricular activities (CCAs) are compulsory and span four categories:
Sports: Badminton, Netball, Sepak Takraw, and Track and Field.
Uniformed Groups: Boys' Brigade, Girl Guides, National Cadet Corps (NCC Air and NCC Sea).
Performing Arts: Concert Band, Chinese Instrumental Ensemble, Modern Dance, and Malay Dance.
Clubs and Societies: Infocomm Technology (Media Production), Singapore Youth Flying Club, STEM-Aerospace Club, and Community Youth Leadership.
The school has earned recognition in several CCA areas, including SYF Distinction awards for performing arts groups, a first runner-up finish in Sepak Takraw, and the NCC Outstanding Cadet Award.
Student Life and School Culture
Daily life at CCSS is structured around morning assembly at 7.50 am, with lessons typically running until early afternoon. After-school programmes are scheduled on selected days, and CCAs provide regular opportunities for involvement beyond the classroom.
Class sizes are generally between 35 and 40 students, with a teacher-to-student ratio of approximately 1:15. Pastoral care includes form teacher guidance and access to school counsellors, with programmes supporting resilience and well-being in line with MOE guidelines.
The school fosters an inclusive environment through peer mediation and anti-bullying initiatives. Community feedback highlights the supportive staff and a school culture that encourages student leadership, particularly through the Leaders in Sustainability programme and Community Youth Leadership CCA.
New Secondary 1 students take part in the Kickstart! Programme, which includes a cohort camp, CCA orientation sessions, and parent briefings during the first weeks of term. These activities are designed to help students build social connections, become familiar with secondary school routines, and set goals for the year ahead.
Frequently Asked Questions about Changkat Changi Secondary School
Is Changkat Changi Secondary School a good school?
CCSS is a government co-educational school with applied learning programmes in aerospace and transportation, a range of CCAs, and a track record of achievements in national competitions including SYF Arts Presentations and STEM challenges. It supports student development through modern facilities, overseas learning journeys, and character-building programmes. Parents are encouraged to visit the school during its open house to assess whether it suits their child's needs and interests.
Is Changkat Changi Secondary School co-educational?
Yes. CCSS is a co-educational government school that admits both boys and girls. It runs a single session and offers programmes with mixed-gender participation across academics and CCAs.
Does Singapore officially rank secondary schools?
The Ministry of Education does not publish official rankings of secondary schools. School performance can be considered through indicators such as PSLE cut-off points, achievements in national competitions, and the range of programmes offered.
What are the PSLE cut-off points for Changkat Changi Secondary School?
For the 2024 intake, the indicative PSLE cut-off points were: Posting Group 3 at AL 6 to 22, Posting Group 2 at AL 21 to 25, and Posting Group 1 at AL 26 to 30. The upper end of each range indicates that vacancies remained for students at that score. Parents should check the MOE SchoolFinder for the most current figures.
What are the school hours at Changkat Changi Secondary School?
Morning assembly begins at 7.50 am, with lessons running until early afternoon. Timings may vary depending on the level and scheduled activities. After-school programmes for graduating students are held from 3 pm to 5 pm on selected days. The school office operates from 8.30 am to 6 pm on weekdays.
What subjects does Changkat Changi Secondary School offer?
Core subjects include English Language, Mathematics, Science, and Mother Tongue languages. At upper secondary, O-Level options include Additional Mathematics, Biology, Chemistry, Physics, Art, Literature in English, Principles of Accounts, Nutrition and Food Science, and Humanities (Social Studies with Geography or History). Full Subject-Based Banding allows students to take subjects at different levels based on their strengths.
What CCAs are available at Changkat Changi Secondary School?
CCAs include sports such as Badminton, Netball, Track and Field, and Sepak Takraw; performing arts groups including Concert Band, Malay Dance, Modern Dance, and Chinese Instrumental Ensemble; uniformed groups such as Boys' Brigade, Girl Guides, and NCC (Air and Sea); and clubs including STEM-Aerospace, Singapore Youth Flying Club, and Infocomm Technology.
What facilities does the school have?
The campus includes smart classrooms, science and computer labs, a library, an aviation simulator room, sports tracks and courts, arts studios, an eco-garden, a Dream Lab, and an ALP Corner for career guidance. The school is barrier-free and has dedicated spaces for STEM and aerospace learning.
Is Changkat Changi Secondary School affiliated with any primary school?
No. CCSS does not have affiliations with any primary school, so there are no priority admission considerations for affiliated students. Admission is based on PSLE scores and, where applicable, DSA.
What is the school uniform policy?
Students wear the prescribed uniform without modifications. Nametags are sewn on the right side, aligned with the school crest. Hair must be kept in its natural colour; girls with hair longer than shoulder length must tie it up, and boys must keep hair short without touching the ears or collar. Males must be clean-shaven.
What is the discipline policy at Changkat Changi Secondary School?
The school places emphasis on punctuality, proper attire, and responsible device use. Mobile phones must be locked away by 7.50 am, and misuse may result in confiscation. Repeated absenteeism or lateness without valid reasons can affect a student's conduct grade. Students are expected to observe road safety and health guidelines.
What is subject-based banding at Changkat Changi Secondary School?
CCSS implements Full Subject-Based Banding (FSBB), which allows students to study individual subjects at higher or lower demand levels based on their aptitude. This replaces traditional streaming and gives students more flexibility in shaping their academic pathway toward O-Level or N-Level examinations.
What is the SOAR programme?
SOAR stands for Student-centered Opportunities for AeRospace Industries. It is the school's Applied Learning Programme in STEM, focusing on transportation and aviation. Activities include career talks, learning journeys to industry partners, and overseas trips to aerospace facilities. The programme aims to develop students' interest and skills in the aerospace field.
What is the history of Changkat Changi Secondary School?
CCSS was established in 1966 as an integrated school at Jalan Tiga Ratus, serving students from English, Chinese, and Malay language streams. The school relocated to Simei Street 3 and has since developed a strong focus on STEM and leadership education.
What are some notable achievements of the school?
Recent achievements include SYF 2023 Distinction awards for performing arts groups such as Malay Dance and Modern Dance, a first runner-up finish in Sepak Takraw, Gold at the Singapore Junior Chemistry Olympiad, NCC Unit Recognition with Distinction, and commendations at the Drone Odyssey Challenge.
How does the school support the transition from primary to secondary?
New Secondary 1 students participate in the Kickstart! Programme, which includes a cohort camp, CCA orientation, and parent briefings in the first weeks of term. These activities help students build friendships, adjust to secondary school routines, and set learning goals.
Does Changkat Changi Secondary School offer math tuition support?
The school provides its own academic support programmes for students. For families seeking additional external help with Mathematics, DeepThink is a math tuition centre that offers programmes covering the O-Level and N-Level syllabuses, which can supplement classroom learning at CCSS.
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