Cambridge IGCSE Mathematics (0580) grade boundaries
Extended (Papers 2 and 4) · weighted marks out of 200
In short
In June 2026, 0580 Maths candidates needed 162 to 177 out of 200 for grade A* (about 81% to 88%) and 87 to 94 for grade C, depending on the paper variant.
Grade boundaries by series
| Series | Papers | Max | A* | A | B | C |
|---|---|---|---|---|---|---|
| June 2026 | 21, 41 | 200 | 162 | 138 | 114 | 90 |
| June 2026 | 22, 42 | 200 | 177 | 154 | 120 | 87 |
| June 2026 | 23, 43 | 200 | 177 | 154 | 124 | 94 |
| November 2025 | 21, 41 | 200 | 172 | 144 | 114 | 84 |
| November 2025 | 22, 42 | 200 | 169 | 140 | 111 | 82 |
| November 2025 | 23, 43 | 200 | 177 | 155 | 122 | 90 |
| June 2025 | 21, 41 | 200 | 156 | 131 | 106 | 81 |
| June 2025 | 22, 42 | 200 | 176 | 152 | 119 | 86 |
| June 2025 | 23, 43 | 200 | 178 | 157 | 127 | 97 |
| November 2024 | 21, 41 | 200 | 168 | 140 | 112 | 84 |
| November 2024 | 22, 42 | 200 | 180 | 160 | 130 | 100 |
| November 2024 | 23, 43 | 200 | 174 | 149 | 115 | 81 |
| June 2024 | 21, 41 | 200 | 152 | 125 | 98 | 72 |
| June 2024 | 22, 42 | 200 | 175 | 150 | 117 | 85 |
| June 2024 | 23, 43 | 200 | 172 | 144 | 114 | 85 |
Paper 2 and Paper 4 are the two Extended papers; the second digit is the variant. Different variants are sat in different time zones and have different papers, so their thresholds differ. Core candidates (Papers 1 and 3) can achieve grades C to G; their thresholds are in the source documents.
How to read these numbers
Across the 5 series in the table, the grade A* boundary ranged from 152 to 180 out of 200. Boundaries move from series to series because each set of papers is different: a harder paper has a lower boundary.
The boundary is the minimum total mark for the grade. To see where you stand, add up your marks on a full set of papers from the same syllabus and compare the total with the boundaries for that series and variant.
Do not aim for last year's boundary. Aim for a margin above it: boundaries change with every set of papers. Marks are often lost on units, missing working and misreading the question, so practise those as well as the physics or maths.
Practise for this syllabus
- 0580 Maths question bank: original questions with mark schemes
- Build a timed, printable test
- Notes for every topic
- Diagnostic test: find your weak topics
Sources
- Cambridge 0580, June 2026
- Cambridge 0580, November 2025
- Cambridge 0580, June 2025
- Cambridge 0580, November 2024
- Cambridge 0580, June 2024
Figures from the grade threshold tables published by Cambridge International. ExaminerPrep is not affiliated with Cambridge. Always check the source document for your own series and paper variant.