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Grade Boundary

Mathematics

OCR A-level · June 2025 ·2 awards

3000242A*196A163B130C97D64E
Every boundary at its true height on the 300-mark scale.

Turn a mark into a grade

This is the total for the whole subject, not one paper. Working from paper marks? Use the paper calculator below.

of 300

Enter a mark to place it on the scale.

Every boundary published

Raw marks for the whole subject. The small figure under each is that mark as a percentage of the maximum — the only number that compares fairly across boards.

AwardCodeMaxA*ABCDEU
MathematicsH240300242811966516354130439732642100
Mathematics (Mei)H640275226821906915958128479735662400

Transcribed from Oxford Cambridge and RSA Examinations, June 2025 (PDF), retrieved 2026-08-16.

Work back from your paper marks

Fill in what you already have and leave the rest blank. A blank box means not sat yet, which is not the same as a zero.

Paper 01

/ 100

Paper 02

/ 100

Paper 03

/ 100
GradeNeedsFrom what's leftVerdict

The same subject on other boards, June 2025

Raw marks are not comparable between boards, because the maximum marks differ. The percentage of the maximum is the only fair comparison — and it is usually closer than people expect.

BoardAwardCodeMaxA*ABCDEU
OCRMathematicsH240300242811966516354130439732642100
AQAMathematics735730026087221741836114548108367124
EdexcelMathematics9MA03002588621471178591424710635712400

All 1 AQA award →All 1 Edexcel award →

Other series

Questions

What was the grade C boundary for OCR A-level Mathematics in June 2025?
In June 2025, Mathematics: 130 out of 300; Mathematics (Mei): 128 out of 275.
Will the boundaries be the same next year?
No. Boards reset boundaries after every series so a grade means the same thing even when a paper is harder or easier than intended. Past boundaries tell you the likely range, not the answer.