What percentage is each grade in IGCSE Mathematics (9-1)?
Grade boundaries change every session, so percentages aren't fixed. Based on the Cambridge June 2026 boundaries for papers 12, 32, here's the percentage needed for each grade in Mathematics (9-1) (0980).
| Grade | Min mark | Min percentage |
|---|---|---|
| 5 | 98/160 | 62% |
| 4 | 83/160 | 52% |
| 3 | 62/160 | 39% |
| 2 | 42/160 | 27% |
| 1 | 22/160 | 14% |
Papers 12, 32 · maximum mark 160 · June 2026.
FAQ
What percentage is a 5 in IGCSE Mathematics (9-1)?
In June 2026 (Papers 12, 32), a 5 needed about 62% (98/160). Boundaries shift slightly each session.
What percentage is a pass (4) in IGCSE Mathematics (9-1)?
A grade 4 needed roughly 52% in June 2026. Grade 4 / C is generally treated as a standard pass.
Are these IGCSE Mathematics (9-1) percentages official?
They are derived from the official Cambridge grade threshold tables. Boundaries are set per session, so use these as a guide and confirm with your exam board.