IGCSE Mathematics (0580)
Cambridge IGCSE (CAIE). Estimate your grade, check grade boundaries by exam session, and see the percentage needed for each grade.
Mathematics grade calculator
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Estimated grade
Show grade thresholds for this option
| Grade | Min mark | Min % |
|---|
Pick the tier and paper variant you sat. Boundaries differ between Core and Extended and between paper variants (exam zones), so choose the option that matches your papers. Spot a wrong number? Report it.
Percentage needed for each grade
June 2026 · Extended · Papers 21, 41 · max 200.
| Grade | Min mark | Min % |
|---|---|---|
| A* | 162 | 81% |
| A | 138 | 69% |
| B | 114 | 57% |
| C | 90 | 45% |
| D | 73 | 37% |
| E | 56 | 29% |
Mathematics grade boundaries by session
- Mathematics grade boundaries — June 2026 · 7 options
- Mathematics grade boundaries — March 2026 · 2 options
- Mathematics grade boundaries — November 2025 · 6 options
- Mathematics grade boundaries — June 2025 · 7 options
- Mathematics grade boundaries — March 2025 · 2 options
- Mathematics grade boundaries — November 2024 · 7 options
- Mathematics grade boundaries — June 2024 · 7 options
- Mathematics grade boundaries — March 2024 · 2 options