Cambridge IGCSE · 分析與預測
2024 Cambridge IGCSE Mathematics (0580) Past Paper 分析與預測
A comprehensive analysis of the October/November 2024 Cambridge IGCSE Mathematics (0580) series, focusing on Extended Papers 23 & 43, outlining mark distributions, critical algebraic errors, vector geometry strategies, and core curriculum trends.
更新: 2026年6月13日
難度 3.5/5
總分
200
時間
240 分鐘
最高頻課題
—
分卷
卷二 (Extended, Non-calculator): 100 分 · 120 分鐘Paper 4 (Extended, Calculator): 100 分 · 120 分鐘
考官重點
官方報告整理常見失分位
- Failure to use brackets during substitution of negative terms into quadratic expressions, resulting in arithmetic sign errors.
- Misapplying linear scaling elements to problems dealing with similar volumes and areas, omitting the cube root or squaring rules.
- Leaving final answers rounded prematurely to 2 significant figures instead of following the rubric's standard of 3 significant figures.
常見誤解
- Assuming that finding the gradient of a tangent requires only the simple coordinate formula, forgetting that differentiation is required for curves.
- Confusing simple interest and compound interest formulas, or treating monthly compound interest rates as standard yearly compounding.
失分原因
- Losing non-calculator proof marks in fraction arithmetic by not showing the common denominators or improper forms explicitly.
- Losing vector proof marks by writing paths with incorrect arrows or failing to state scalar multiples clearly.
- Missing bounds limits by rounding intermediate calculations or using broad approximations of pi (such as 22/7 instead of 3.142 or the calculator value).
等級 cut-off 估算
更新: 2026年6月13日
| 等級 | 分數 | 百分比 |
|---|---|---|
| A* | 174/200 | 87% |
| A | 149/200 | 75% |
| B | 115/200 | 58% |
| C | 81/200 | 41% |
| D | 63/200 | 32% |
| E | 45/200 | 23% |
Official grade boundaries published by Cambridge IGCSE grade thresholds (official).
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