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 across Core and Extended pathways (Papers 12, 22, 32, and 42). The papers cover fundamental arithmetic, equations, geometry, trigonometry, coordinate geometry, transformations, statistics, and introductory calculus.

更新: 2026年6月13日

分析模擬試題
難度 3.0/5
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

  • Rounding intermediate values too early, leading to final answers falling outside the acceptable range of accuracy.
  • Omitting construction arcs in geometrical drawing questions, which leads to loss of method marks.
  • Failing to convert units properly when dealing with areas and volumes (e.g., using linear scale factors instead of quadratic/cubic factors).

常見誤解

  • Thinking that the line of best fit must pass through the origin rather than following the trend of the plotted points.
  • Assuming that a standard decimal or percentage calculation on 'without calculator' questions is sufficient without explicitly showing intermediate improper fractions.
  • Confusing the rules of bounds, particularly when calculating the upper bound of a fraction, where a larger numerator must be divided by a smaller denominator.

失分原因

  • In the perpendicular bisector question (Paper 22 Q22), failing to calculate the midpoint first, or using the wrong gradient formula.
  • In the similar volume question (Paper 22 Q23), using a linear scale factor instead of applying the cube root to the volume ratio.
  • In differentiation questions, confusing the process with integration or failing to equate the derivative to zero to find turning points.

等級 cut-off 估算

更新: 2026年6月13日

來源: Cambridge IGCSE grade thresholds (official)
等級分數百分比
A*180/20090%
A160/20080%
B130/20065%
C100/20050%
D82/20041%
E64/20032%
Official grade boundaries published by Cambridge IGCSE grade thresholds (official).

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