IGCSE Mathematics B grade boundaries — June 2024
Edexcel International GCSE (Pearson) (4MB1). Minimum raw marks for each grade in the June 2024 series, by tier and paper combination. Pick the option matching the papers you sat.
June 2024 at a glance
- A 9 in Mathematics B required 246/300 (82%) on overall (9–1).
- Across paper variants, the 9 boundary ranged from 244 to 246 marks — variant choice mattered this session.
- A grade 4 needed roughly 25% on overall (9–1).
Overall (9–1)
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 246 | 82% |
| 8 | 205 | 69% |
| 7 | 165 | 56% |
| 6 | 134 | 45% |
| 5 | 104 | 35% |
| 4 | 74 | 25% |
| 3 | 59 | 20% |
Maximum mark: 300.
Overall · variant 2 (9–1)
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 244 | 82% |
| 8 | 204 | 68% |
| 7 | 164 | 55% |
| 6 | 133 | 45% |
| 5 | 102 | 34% |
| 4 | 72 | 24% |
| 3 | 57 | 19% |
Maximum mark: 300.
Calculate your Mathematics B grade →
Figures sourced from the official Edexcel grade threshold tables. Always confirm with your exam board.