Alongside the main course and the question bank, Odyssey Math Tuition’s online programme includes additional modules for each secondary and JC level. These carry supplementary material sitting outside the main topic sequence, which is why they are separated rather than folded into the core course.
Why a course has more than one component
Each level in the online programme is built from several distinct courses rather than one: the main course, a question bank, a crash course at secondary levels, and an additional module. That looks like fragmentation and is deliberate.
The reason is that these components are used at different times and for different purposes. A student working through the year uses the main course; one revising uses the question bank; one catching up uses the crash course. Bundling them into a single linear sequence would make each harder to find.
What the supplementary material is for
- Material outside the standard topic order that does not belong in a numbered sequence
- Additional practice beyond the topical sets
- Supporting resources that apply across several topics rather than to one
- Reference material a student returns to rather than works through once
The distinction that matters is between material you progress through and material you consult. The main course is the first kind; this is largely the second.
How to use it
Not linearly. There is little value in working through supplementary material from start to finish, and students who try tend to conclude the course is disorganised.
Treat it as a reference shelf: go there when the main course points you there, when you want more practice on something specific, or when you need something that spans topics rather than sitting inside one.
The four components, and when each is used
| Component | Used when | Used how |
|---|---|---|
| Main course | Meeting a topic for the first time, or repairing it | In sequence, topic by topic |
| Question bank | Building fluency and revising | Targeted, one topic at a time |
| Crash course | Rapid coverage before an examination, or joining late | Compressed, front to back |
| Supplementary module | Something spans topics, or more practice is wanted | Consulted, not completed |
Most confusion about the structure comes from treating all four as sequences to be finished. Only the first two really are, and even the main course is used non-linearly by most students who are revising rather than learning.
Where to start instead
For a student beginning a level, the main course is the entry point — Secondary 1, Secondary 2, Secondary 3 E-Math or A-Math, and so on to JC2 H2 Mathematics. The question bank and supplementary material become useful once the topics are being revised rather than met for the first time.
For how the pieces fit into a revision timetable, our Secondary 4 revision plan sets out the sequence, and the A-Math topic map shows which topics carry the most weight.
A note on what we are not claiming
We have described these components as they are organised in the courses. For the current contents of any particular level, the course pages are the authoritative source rather than this summary, and all online courses carry a 7-day money-back guarantee so the material can be inspected directly.
A student on the online course
Luke describes what studying with the online course was actually like.
What we describe comes from how our own courses are built and what we have seen in our own classes; it is not a forecast for any individual student. Course details and prices are as published at the time of writing — see the course pages. We do not promise grades.
Read next
Related reading on studying maths online: What AI Can and Cannot Do for Maths Learning, Why Worked Solutions Still Matter More Than Final Answers, Revising for Mid-Year Maths Exams With an Online Course, Basic Geometry and Polygons: A Secondary 1 Guide, Vectors: A Secondary 4 E-Math Guide. On choosing a school at this stage, see our list of secondary schools in Singapore.
Frequently asked questions
What components does each level include?
A main course and a question bank, with a crash course at secondary levels and an additional supplementary module.
Should a student work through the supplementary module in order?
No. It is better treated as reference material consulted when needed rather than a sequence to complete.
Where should a new student start?
The main course for their level. The question bank and supplementary material become useful during revision.
Why are the components separate?
Because they are used at different times and for different purposes. Bundling them would make each harder to find.
Where can I see what a level actually contains?
On the course pages, which are authoritative rather than any summary.
Can we inspect the material before committing?
Yes. All online courses carry a 7-day money-back guarantee.
Last reviewed July 2026. Syllabus details follow the Ministry of Education and SEAB published documents.
