Edexcel IGCSE Maths B Past Papers
Past Papers
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How to actually use these Maths B papers
Edexcel International GCSE Mathematics B is specification 4MB1. It is a different course from Mathematics A (4MA1), which most UK schools teach, so check which one your child is entered for before you start. Maths B has no tiers, so everyone sits the same two papers.
What the two Maths B papers are
| Paper | Calculator | Time | Marks |
|---|---|---|---|
| Paper 1 | Yes | 1h 30m | 100 |
| Paper 2 | Yes | 2h 30m | 100 |
A calculator is allowed on both papers. Paper 2 is a full hour longer and its questions run over several parts, often joining two or three topics together. Get comfortable with Paper 1 first, then move on to Paper 2.
What the R papers are
Some series also have a Paper 1R and Paper 2R. Pearson sets this second version of each paper for schools in other time zones, so the questions stay secure. They cover the same course at the same standard, which makes them useful extra practice papers for every student.
Maths A or Maths B?
Maths A has Foundation and Higher tiers and is the one most UK independent schools use. Maths B is untiered, is more common in international schools, and includes topics that Maths A leaves out, such as matrices. If your child sits Maths A, the papers are on our Edexcel IGCSE Maths A page.
How to mark a paper without flattering yourself
The mark scheme is the most valuable half of the download and the half most students never open. Marks come in three kinds and knowing which one you dropped tells you what to fix.
- M marks are for method. You get them for a correct approach even when the arithmetic goes wrong later. If you are losing these, the problem is that you do not know the method.
- A marks are for accuracy and depend on the M mark above them. Losing A marks while keeping M marks means the method is fine and the execution is not, which is a very different fix.
- B marks stand alone. Either the answer is there or it is not.
Mark strictly. The single most common self-marking error is awarding a mark for an answer that is nearly right, which quietly inflates every practice score and hides the gap until results day. If your child cannot mark their own work honestly, that is normal at 15, and it is the main reason our mock marking service exists.
Then sort every lost mark into one of two piles: did not know it and knew it, lost it anyway. The first pile is a teaching problem and needs the topic retaught. The second is an exam technique problem and needs different practice entirely. Most students have far more in the second pile than they expect.
Do not start with a timer
Going straight to full timed papers is the standard mistake. It produces a low score, the low score confirms what an anxious student already believes, and the paper gets avoided from then on.
Work in three passes instead. First pass untimed with notes open, aiming only to understand. Second pass untimed with notes closed. Third pass under exam timing. Do not move to timed work until the untimed version feels boring. By then the topic already carries a positive association and the clock is just a clock.
Little and often beats a full paper on a Sunday afternoon. Two questions a day, marked properly, will move a grade faster than one paper a fortnight that never gets marked at all.
Questions parents ask
How many past papers should my child do?
Quality beats quantity by a wide margin. Six papers worked through properly, marked against the scheme and with every lost mark followed up, will do more than twenty papers sat and filed away.
A reasonable rhythm from January of Year 11 is one paper a fortnight sat properly, plus two or three individual questions on weak topics most days.
Should we start with the oldest papers or the newest?
Save the two most recent series. Those are the closest thing to the real thing and they are worth more as a genuine dress rehearsal in April than as practice in November.
Work forward from the older papers first, and keep the newest ones sealed.
The grade boundaries look different every year. Which do we use?
Boundaries move because paper difficulty moves. A harder paper gets lower boundaries, which is the point of them.
Use the boundaries published for that specific paper, not last year's. Our grade boundary tool holds the real published figures so you can convert a raw mark to a grade without guessing.
My child understands it in the lesson and still fails the test. Why?
Recognising a method when someone has just shown it to you is a different skill from retrieving it cold with no cue. Most revision practises the first and almost none practises the second.
We wrote about this in detail for fractions and algebra, and the fix is the same for every topic.
Do UK universities and sixth forms accept IGCSE?
Yes. IGCSE maths is treated as equivalent to GCSE maths for sixth form entry and university applications, and the grading uses the same 9 to 1 scale on Edexcel International GCSE.
If your child is applying to a UK school from abroad, the practical issue is usually timing of results rather than acceptance.
We are overseas. Does the time zone matter for tuition?
Every session is online and we teach families across Europe, the Middle East and Asia, so evening UK slots cover most of the day elsewhere. Bring it up on the free call and we will tell you honestly whether the timings work.