Is A Level Maths changing forever? What modular means for you

Cambridge A Level Mathematics has always been built around exam seasons. You study for months, then sit your papers together, and everything rides on those few mornings in the exam hall. One bad paper can undo a lot of good work.

Cambridge has announced a different way to take it. Learn a unit. Sit it. Keep the result, and move on to the next. If one unit goes badly, you resit that unit, not the whole course.

So is A Level Maths changing forever? In one sense, yes: for the first time, Cambridge A Level Mathematics will not have to be taken in one go. But nothing is being taken away. The current syllabus, 9709, stays as it is, and the new modular route (M800/M900) will sit alongside it as a choice. If you are sitting 9709 now, nothing about your exams changes.

Here is what modular means, how it differs from the way 9709 already splits, what Cambridge has confirmed so far, and what it means for you.

What "modular" actually means

Cambridge describes a modular syllabus as one that organises the content "into discrete units of study that can be assessed separately".

• Linear: you learn the course, then sit its papers at the end.
• Modular: you learn a unit, sit its exam, and move on. Some units are behind you months before others begin.

Mathematics suits this better than most subjects. In Cambridge's words, its topics "can be self-contained, offering easily defined assessment points". A unit can be taught, examined and finished, and any gaps filled, before the next one starts.

Isn't 9709 already split in two?

Partly, and this is the detail most coverage misses. 9709 already offers three routes:

1. AS Level only: two papers.
2. A Level, staged: sit the AS (Pure 1 with Mechanics or Statistics 1) in your first year, carry the AS result forward, and sit the remaining two papers in a later series, within the time limits Cambridge sets.
3. A Level, linear: all four papers in the same series.

So you can already take A Level Maths in two halves. What you carry forward, though, is a whole AS result. If one AS paper goes badly, improving it means resitting the AS.

Modular goes further: smaller units, each assessed on its own, with resits by unit. How small the units are, and exactly how resits work, is what the syllabus will tell us.

9709 and modular, side by side

Why Cambridge is doing it

Cambridge says schools asked for it. In its recent consultations, "one thing we've heard loud and clear is a call to bring more flexibility". Its case for modular:

• Regular moments of success keep students motivated across a two-year course.
• Revision is more manageable, one unit at a time.
• Gaps are found and filled before moving on, rather than surfacing in the final exam.
• Students who find one high-stakes exam season stressful face less pressure at the end.

There is research behind it. A Cambridge study by Vidal Rodeiro and Nádas compared modular and linear routes, and found that mathematics students on the modular route achieved higher grades on average, once their ability was taken into account. The maths students interviewed also said they welcomed exams during the school year. One caveat: the study looked at GCSE students in England, not A Level students. It is a good sign, not a promise.

Is modular better?

Neither route is easier. Cambridge is clear that the modular syllabus has to offer "the same standards of teaching, learning and assessment practice as the linear syllabus". The difference is rhythm, and different students suit different rhythms.

Modular tends to suit:

• students who work well towards a deadline that is close
• students who lose marks to nerves when everything is examined at once
• anyone who wants a second attempt at one weak unit without repeating the rest

Linear tends to suit:

• students who understand a subject best once they can see all of it. Pure 3 builds directly on Pure 1, and some ideas only click together
• anyone who would rather not be examined many times over two years

The same research also records the usual criticisms of modular courses: learning broken into fragments, students sitting exams before they are ready, and more time spent being tested. Cambridge makes the case for linear too, and sums it up well: "different formats serve different learners, and a system that offers both does more for more students."

When it happens

• Confirmed: the announcement on 30 March 2026, and coursebooks from February 2027. The syllabus is due "soon".
• Expected: first teaching in September 2027. Cambridge said "from next year" in March 2026, and its teacher training for the new AS syllabus is already listed as "2027+".
• Not yet published: when the first modular exams are sat, and when the first students can complete a full modular A Level.

You may see exact exam dates quoted elsewhere. Cambridge has not published them, so until the syllabus is out, treat them as guesses.

What this means for you

Sitting AS or A2 (9709) now. Nothing changes. Your papers, your routes and your exam dates stay as they are.

Finishing O Levels in 2027. You may be among the first students with a choice of route. Wait for the syllabus, then ask your school which route it will enter you for.

Private candidates. Whether private entries will be accepted for the modular route, and from which exam series in Pakistan, is not known yet.

Parents. Cambridge says both routes are held to the same standard. How universities and the IBCC will treat the modular route will be clearer once the syllabus is out, and we will cover it then.

The syllabus is on its way

Where to check

Cambridge's own pages are the final word: its announcement, Modular maths: why it adds up for Cambridge International AS & A Level, and the current AS & A Level Mathematics (9709) syllabus.

Our AS Level and A2 Level courses teach 9709 now.