Grade boundaries
Cambridge Cambridge O Level Mathematics (Syllabus D) 4024 grade boundaries June 2025
The least raw mark that reached each grade in June 2025, as Cambridge printed it, for the whole subject and each paper.
From Cambridge’s grade boundaries for June 2025: the board’s document.
| Grade | Whole subject (12, 22)out of 200 | Whole subject (13, 23)out of 200 | 4024/12out of 100 | 4024/13out of 100 | 4024/22out of 100 | 4024/23out of 100 |
|---|---|---|---|---|---|---|
| A* | 175 | 177 | – | – | – | – |
| A | 150 | 154 | 72 | 76 | 78 | 78 |
| B | 109 | 110 | 52 | 54 | 57 | 56 |
| C | 68 | 66 | 32 | 32 | 36 | 34 |
| D | 54 | 53 | 25 | 26 | 29 | 27 |
| E | 40 | 40 | 18 | 20 | 22 | 20 |
Marks for each grade
In total (12, 22)
- 175 out of 200 on Cambridge 4024 (12, 22) in total was a grade A* in June 2025.
- 150 out of 200 on Cambridge 4024 (12, 22) in total was a grade A in June 2025.
- 109 out of 200 on Cambridge 4024 (12, 22) in total was a grade B in June 2025.
- 68 out of 200 on Cambridge 4024 (12, 22) in total was a grade C in June 2025.
- 54 out of 200 on Cambridge 4024 (12, 22) in total was a grade D in June 2025.
- 40 out of 200 on Cambridge 4024 (12, 22) in total was a grade E in June 2025.
In total (13, 23)
- 177 out of 200 on Cambridge 4024 (13, 23) in total was a grade A* in June 2025.
- 154 out of 200 on Cambridge 4024 (13, 23) in total was a grade A in June 2025.
- 110 out of 200 on Cambridge 4024 (13, 23) in total was a grade B in June 2025.
- 66 out of 200 on Cambridge 4024 (13, 23) in total was a grade C in June 2025.
- 53 out of 200 on Cambridge 4024 (13, 23) in total was a grade D in June 2025.
- 40 out of 200 on Cambridge 4024 (13, 23) in total was a grade E in June 2025.
Paper 4024/12
- 72 out of 100 on Cambridge 4024 paper 4024/12 was a grade A in June 2025.
- 52 out of 100 on Cambridge 4024 paper 4024/12 was a grade B in June 2025.
- 32 out of 100 on Cambridge 4024 paper 4024/12 was a grade C in June 2025.
- 25 out of 100 on Cambridge 4024 paper 4024/12 was a grade D in June 2025.
- 18 out of 100 on Cambridge 4024 paper 4024/12 was a grade E in June 2025.
Paper 4024/13
- 76 out of 100 on Cambridge 4024 paper 4024/13 was a grade A in June 2025.
- 54 out of 100 on Cambridge 4024 paper 4024/13 was a grade B in June 2025.
- 32 out of 100 on Cambridge 4024 paper 4024/13 was a grade C in June 2025.
- 26 out of 100 on Cambridge 4024 paper 4024/13 was a grade D in June 2025.
- 20 out of 100 on Cambridge 4024 paper 4024/13 was a grade E in June 2025.
Paper 4024/22
- 78 out of 100 on Cambridge 4024 paper 4024/22 was a grade A in June 2025.
- 57 out of 100 on Cambridge 4024 paper 4024/22 was a grade B in June 2025.
- 36 out of 100 on Cambridge 4024 paper 4024/22 was a grade C in June 2025.
- 29 out of 100 on Cambridge 4024 paper 4024/22 was a grade D in June 2025.
- 22 out of 100 on Cambridge 4024 paper 4024/22 was a grade E in June 2025.
Paper 4024/23
- 78 out of 100 on Cambridge 4024 paper 4024/23 was a grade A in June 2025.
- 56 out of 100 on Cambridge 4024 paper 4024/23 was a grade B in June 2025.
- 34 out of 100 on Cambridge 4024 paper 4024/23 was a grade C in June 2025.
- 27 out of 100 on Cambridge 4024 paper 4024/23 was a grade D in June 2025.
- 20 out of 100 on Cambridge 4024 paper 4024/23 was a grade E in June 2025.