IGCSE Mathematics grade boundaries — March 2025
Cambridge IGCSE (CAIE) (0580). Minimum raw marks for each grade in the March 2025 series, by tier and paper combination. Pick the option matching the papers you sat.
March 2025 at a glance
- A A* in Mathematics required 180/200 (90%) on extended · papers 22, 42.
- That A* threshold is unchanged from November 2024.
- A grade C needed roughly 48% on extended · papers 22, 42.
Core · Papers 12, 32
| Grade | Min mark | Min % |
|---|---|---|
| C | 101 | 64% |
| D | 83 | 52% |
| E | 66 | 42% |
| F | 48 | 30% |
| G | 30 | 19% |
Maximum mark: 160.
Extended · Papers 22, 42
| Grade | Min mark | Min % |
|---|---|---|
| A* | 180 | 90% |
| A | 161 | 81% |
| B | 128 | 64% |
| C | 95 | 48% |
| D | 78 | 39% |
| E | 62 | 31% |
Maximum mark: 200.
Calculate your Mathematics grade →
Figures sourced from the official Cambridge grade threshold tables. Always confirm with your exam board.