IGCSE Sinhala (4SI1)
Edexcel International GCSE (Pearson). Estimate your grade, check grade boundaries by exam session, and see the percentage needed for each grade.
Sinhala 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 2025 · Overall (9–1) · max 100.
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 92 | 92% |
| 8 | 85 | 85% |
| 7 | 78 | 78% |
| 6 | 71 | 71% |
| 5 | 64 | 64% |
| 4 | 57 | 57% |
| 3 | 49 | 49% |
| 2 | 42 | 42% |
| 1 | 35 | 35% |
Sinhala grade boundaries by session
- Sinhala grade boundaries — June 2025 · 1 options
- Sinhala grade boundaries — June 2024 · 1 options