Edexcel IAL · Analysis & Prediction

2023 Edexcel IAL Mathematics (YMA01) Past Paper: Analysis & Answers

A comprehensive, high-rigidity assessment spanning pure mathematics, statistics, mechanics, and decision units of the Pearson Edexcel International Advanced Level Mathematics (YMA01) curriculum. This analysis evaluates 11 distinct papers across the October and January 2023 series.

Updated: Jun 12, 2026

AnalysisSample paper
Difficulty 3.5/5
Total marks
450
Duration
540 mins
Most tested
—

Paper breakdown

Pure Mathematics P1 (WMA11/01): 75 marks · 90 minsPure Mathematics P2 (WMA12/01): 75 marks · 90 minsPure Mathematics P3 (WMA13/01): 75 marks · 90 minsPure Mathematics P4 (WMA14/01): 75 marks · 90 minsMechanics M1 (WME01/01): 75 marks · 90 minsStatistics S1 (WST01/01): 75 marks · 90 mins

Examiner insights

Official report

Common pitfalls

  • In D1, failing to write down the final node when specifying the nearest neighbour route (missing the return to A).
  • In M1, omitting the gravitational component (g) or adding a spurious 'g' in resolving equations (such as writing '24' instead of '24g' or vice versa).
  • In P1, incorrect sign placement during rationalization of surd denominators.

Misconceptions

  • Believing that a path in graph theory can repeat a vertex, leading to incorrect justifications in D1 graph theory questions.
  • Confusing work done against friction with total work done against gravity on inclined planes.

Where marks are lost

  • Losing the final accuracy marks due to premature rounding of intermediate decimal values (especially in Normal distribution and Mechanics calculations).
  • Forgetting to write down both positive and negative solutions for variables under square roots in pure mathematics algebraic steps.

Estimated grade boundary

Updated: Jun 12, 2026

Source: Pearson Edexcel International A Level grade boundaries (UMS)
GradeMarkPercentage
A*—90%
A—80%
B—70%
C—60%
D—50%
E—40%
Official grade boundaries published by Pearson Edexcel International A Level grade boundaries (UMS).

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