We understand the challenges students face in mastering Secondary School Mathematics. With our expert guidance and a detailed curriculum, we provide SEC/O Level A Math and E Math tuition that delivers results. Our approach is designed to clarify concepts, build confidence, and ensure success in exams. We focus on delivering tailored math tuition for secondary school students, helping them feel assured in their mathematical knowledge and skills, and laying a strong foundation for their SEC/O Level exams.
We understand the challenges students face in mastering Secondary School Mathematics. With our expert guidance and a detailed curriculum, we provide SEC/O Level A Math and E Math tuition that delivers results. Our approach is designed to clarify concepts, build confidence, and ensure success in exams. We focus on delivering tailored math tuition for secondary school students, helping them feel assured in their mathematical knowledge and skills, and laying a strong foundation for their SEC/O Level exams.
At our math tuition centre, we offer a structured approach to help students excel in SEC/O Level A Math and E Math. Expect a curriculum that’s aligned with the latest syllabus, providing in-depth coverage of key concepts and problem-solving techniques. Our math tuition for secondary school students includes:
The O-Level Mathematics syllabus equips students with essential problem-solving techniques and mathematical skills. It aims to:
Our O-Level maths tuition in Singapore features a structured curriculum aligned with the latest syllabus. Through expert guidance, we equip students with the essential techniques to tackle complex questions and achieve outstanding results. Our O-Level a math tuition will cover the following topics:
Number and Algebra
Geometry and Measurement
Statistics and Probability

With over 20 years of teaching experience, our Head of Mathematics, Chang Chiou Yen is the former Mathematics Head of Department at Raffles Institution. She holds a Bachelor of Science from NUS, a Master of Education from NTU, and multiple teaching qualifications from NIE, making her one of the most experienced math tutors in Singapore.

Holding a Bachelor of Science (Hons) in Mathematical Science (Statistics) from NTU, Swee Keng has over 5 years of private tutoring experience. He tailors his teaching approach to individual student challenges, consistently helping students improve their grades by at least 2 to 3 grades.

Deborah is an experienced Secondary Math tutor specialising in E Math and A Math, with a degree from the University of Western Australia. She uses a clear, structured approach to help students build strong foundations and confidence. Deborah is passionate about helping students achieve better results and develop success in Mathematics.
Our O-Level maths tuition in Singapore adopts a structured learning approach. We provide carefully curated resources to help students reinforce their understanding, track progress, and develop strong problem-solving skills.
Curated Assignments
Past-Year Exam Papers
Mock Tests
* Fees are collected every term
Our current 2026 O-Level Math tuition class schedule is as follows:
1. Saturday 2:15pm – 4:15pm
2. Sunday 2:15pm – 4:15pm
1. Saturday 4:30pm – 6:30pm
Class timings and availability may be subject to change. Contact us to check the latest available slots for your child.
EXCELLENT Based on 9 reviews Posted on SH2026-02-28Trustindex verifies that the original source of the review is Google. Good school with consistent results. They truly help students achieve strong grades. Amazing free flow snack bar.Posted on Chiou Mey Chang2026-02-26Trustindex verifies that the original source of the review is Google. The transition from P4 to P5 math is not easy, but Sirius Mathematics has made it smooth and enjoyable for my son. Their worksheets and materials are top notch, and the teachers are patient and supportive. Thanks to their guidance, he managed to score 28/30 for his WA, a huge improvement from his previous scores around 20–22/30, and his Primary 4 EOY score of 67/100. I especially appreciate the free consultation sessions where he can get help with any school questions. He also loves the free-flow snack bar and has made many friends there. The friendly teachers and welcoming environment make it feel like a second school for him. Highly recommended!Posted on XH2026-02-26Trustindex verifies that the original source of the review is Google. We’re truly very grateful to the school. My child scored A1 for both Elementary Math and Additional Math at O-Levels 🎉, and we couldn’t be happier. A Math had been a real struggle since Secondary 3. There were moments when my child felt very discouraged and even doubted whether an A was possible. But the teachers patiently rebuilt the foundation, clarified confusing concepts, and provided consistent, structured practice. Slowly but surely, everything started to make sense. The materials are extremely well prepared and very aligned with O-Level standards. The teachers are also very experienced in identifying common O-Level question types and guiding students on how to approach them strategically. Their explanations are clear, systematic and easy to follow, truly top notch.👏 Most importantly, my child regained confidence in Mathematics. We’re very thankful for the dedication and support. Highly recommended for parents looking for strong guidance in both E Math and A Math. 👍Posted on Peter2026-02-26Trustindex verifies that the original source of the review is Google. We are extremely grateful to the school. My daughter scored AL1 for her PSLE Mathematics, after starting at AL4 just half a year earlier. The teachers helped her improve by three grade bands within a short period of time, and we are truly touched by the progress she has made. I used to struggle teaching her maths at home, but the school’s structured guidance helped her develop a genuine understanding of the concepts and master effective exam strategies. More importantly, she has grown to enjoy mathematics and gained much more confidence in the subject. Highly recommended for parents residing in Tampines. The teachers are experienced, patient and very dedicated.Posted on xf ho2025-03-29Trustindex verifies that the original source of the review is Google. My child attended the trial classes. The teachers are patient and the lesson notes are efficient. The environment is comfortable and pleasing to the students.Posted on Colours711 Colours7112024-06-18Trustindex verifies that the original source of the review is Google. Very pleased with Sirius Math, especially Ms Chang. After 1 term , my girl Math results improved from 20/30 to 29/30. The premises are new and the free flow of tidbits add the icing to the cake , always making my girl looking forward to the lessons !Posted on S L2024-06-16Trustindex verifies that the original source of the review is Google. I decided to give this new tuition a try and it is amazing! My child attended teacher jian Xuan’s sec 1 maths class in term 2. She managed to jump from E8 in term 1 to A1 grade in wa in term 2. Amazing progress there and thanks to teacher Jian Xuan for helping my child with the foundations and techniques! Love the new modern space as well!Posted on HY Neoh2024-06-13Trustindex verifies that the original source of the review is Google. I would like to thank Ms Chang for her exceptional teaching and dedication. My daughter speaks highly of Ms Chang and blessed to be taught by her. Ms Chang explains complex concept clearly, patiently clears doubts, provides constructive feedback and invaluable advice. Her efforts, patience and commitment have made a significant difference in my daughter’s understanding and learning progress, especially the improvement in her recent exams, has been remarkable. Many thanks to the admin team too for the great support and prompt assistance, always. I would highly recommend Ms Chang & Sirius Mathematics.Posted on Suxiang Huang2024-04-17Trustindex verifies that the original source of the review is Google. My girl attended a Sec 2 maths crash course through word of mouth. She was able to understand the concepts well. Teacher Ms Chang was very clear in her explanation.
Our tuition centre for Maths is led by Chang Chiou Yen, the former Head of Mathematics at Raffles Institution, who brings over 20 years of experience in teaching secondary school maths. Our team of tutors at Sirius Mathematics is highly qualified and experienced in teaching both O-Level, A Math and E Math. They hold relevant degrees and are skilled at addressing each student’s unique needs. Focusing on a student-centric approach, their skills and experience ensure personalised guidance, targeted practice, and continuous progress tracking.
The cost of our O-Level A Math tuition is $80 per 2-hour lesson, and fees are collected on a termly basis. This rate also applies to all our Secondary School Math courses to ensure consistent and comprehensive support across different levels.
Our tuition fees cover:
Click math tuition rates to find out more about our rates.
Yes, we offer one free trial class to help students and parents assess if our math tuition for secondary meets their needs. During the trial, students will see how our expert tutors simplify complex mathematical concepts for easier understanding. They will also get a first-hand look at how they reinforce learning through curated materials. Contact Us to schedule a trial session.
O-Level Elementary Mathematics builds on algebra, geometry, statistics and applied problem solving, while Additional Mathematics requires deeper algebraic manipulation and introduces elementary calculus concepts.
Not every student takes A Math, as subject combinations vary by school and academic pathway. Our O-Level math tutors support students in either or both subjects, ensuring they clearly understand the differences in content depth and exam expectations.
Students who find O-Level Math challenging often have gaps in foundational understanding that accumulated over time. Lessons focus on identifying these gaps before rebuilding core concepts carefully and systematically.
Our approach to maths tuition for weak students emphasises guided practice, step-by-step reasoning and consistent reinforcement, so students regain clarity and confidence without feeling pressured.
The transition from upper primary to secondary mathematics involves a significant shift in thinking. While PSLE maths tuition focuses heavily on numerical fluency and model-based problem solving, O-Level Math requires stronger abstract reasoning and algebraic structuring.
Lessons are therefore designed to strengthen analytical thinking, precision in workings and familiarity with exam formats so students can adapt confidently to the higher demands of secondary mathematics.
Give your child the opportunity to experience our O-Level maths tuitions programme at Sirius Math. Our lessons provide structured guidance, targeted practice, and support to help students strengthen their understanding and approach O-Level Mathematics with greater confidence.
Complete our contact form below to enquire about a trial lesson, class availability, or our O-Level maths programme.