Cambridge IGCSE · Analysis & Prediction
2023 Cambridge IGCSE International Mathematics (0607) Past Paper: Analysis & Answers
A comprehensive analysis of the May/June 2023 Cambridge IGCSE International Mathematics (0607) examination series. This variant 3 suite includes foundational non-calculator papers, standard written papers, and specialized mathematical investigations and modeling components, highlighting key areas of student performance, common pitfalls, and examiner insights.
Updated: Jun 13, 2026
Paper breakdown
Examiner insights
Official reportCommon pitfalls
- Misreading scale intervals on the cumulative frequency graph, leading to incorrect quartiles.
- Confusing simple interest and compound interest formulas, or adding interest when only interest is asked, and vice versa.
- Premature approximation of interim values (e.g., using 3 significant figures too early) which compromises final accuracy in multi-step trigonometry questions.
- Omitting the 'y =' when writing down equations of straight lines or asymptotes.
Misconceptions
- Believing that a scale factor of enlargement can be found by subtraction rather than division.
- Assuming a triangle is isosceles without explicit geometric evidence in circle theorems or general geometry problems.
- Treating probability 'without replacement' questions as 'with replacement' and failing to verify that branches sum to 1.
Where marks are lost
- Basic arithmetic errors in simple calculations when calculators are not permitted (Paper 1 and Paper 2).
- Inability to generalise patterns algebraically into expressions in terms of n or w in the latter parts of Paper 5 and Paper 6.
- Failing to state correct algebraic formulas (e.g., area of circle, volume of sphere) before performing substitutions.
Estimated grade boundary
Updated: Jun 13, 2026
| Grade | Mark | Percentage |
|---|---|---|
| A* | 251/300 | 84% |
| A | 202/300 | 67% |
| B | 151/300 | 50% |
| C | 101/300 | 34% |
| D | 72/300 | 24% |
| E | 43/300 | 14% |
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