Spec 0452
Total mark
0 / 143
We don't have this subject's per-paper mark breakdown yet, so enter your total across all papers — the same total CIE publishes its grade boundaries against.
| Exam series | A* | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|---|
| June 2026 | 100 | 80 | 60 | 40 | 34 | 29 | 23 | 17 |
| June 2025 | 105 | 83 | 61 | 40 | 34 | 29 | 23 | 17 |
| June 2024 | 109 | 86 | 63 | 40 | 34 | 29 | 23 | 17 |
| June 2023 | 108 | 85 | 62 | 40 | 34 | 29 | 24 | 19 |
| November 2023 | 108 | 87 | 66 | 45 | 37 | 29 | 23 | 17 |
| June 2022 | 90 | 72 | 54 | 36 | 31 | 26 | 21 | 16 |
| November 2022 | 86 | 70 | 54 | 38 | 32 | 27 | 21 | 16 |
