Methodology

This list is based on analysis of Pearson Edexcel International A-Level Mathematics past papers (2019–2024), examiner reports, mark schemes and specification. Topics are ranked by frequency across Pure, Mechanics and Statistics.

Top 10 most frequently tested topics

1. Calculus (differentiation and integration)

Evidence: Appears in almost every paper. Examiner reports note chain rule, product rule and integration by parts.

Covers: differentiation rules; stationary points; integration; area under curve; volumes of revolution.

2. Algebra and functions

Evidence: Equations; transformations; graphs. Core to Pure 1 and Pure 3.

Covers: quadratics; functions; modulus; transformations; inverse functions.

3. Trigonometry

Evidence: Identities; equations; graphs. Examiner reports note identity and solution errors.

Covers: identities; R-form; trig equations; trig graphs; inverse trig.

4. Vectors (2D and 3D)

Evidence: Vector geometry; scalar product; position vectors. Examiner reports note vector arithmetic.

Covers: vector operations; scalar product; lines; planes; angles.

5. Coordinate geometry

Evidence: Circles; lines; parametric equations. Appears regularly.

Covers: circle equations; tangents; parametric equations; conics.

6. Sequences and series

Evidence: Binomial expansion; arithmetic and geometric series. Examiner reports note expansion validity.

Covers: binomial expansion; arithmetic series; geometric series; sum to infinity.

7. Mechanics (kinematics and dynamics)

Evidence: Motion under gravity; connected particles; momentum. Examiner reports note sign convention.

Covers: SUVAT; projectile motion; forces; Newton’s laws; momentum; work and energy.

8. Probability and statistics

Evidence: Probability distributions; hypothesis testing. Examiner reports note continuity correction.

Covers: probability; binomial; normal; hypothesis testing; correlation and regression.

9. Logarithms and exponents

Evidence: Laws of logarithms; exponential growth. Examiner reports note ln vs log.

Covers: log laws; exponential equations; modelling.

10. Proof and reasoning

Evidence: Proof by contradiction; deduction. Examiner reports note logical steps.

Covers: proof by contradiction; direct proof; counter-example.

Revision priority

Calculus and algebra underpin most questions. Show all working. Trigonometry and mechanics often weaker. See common mistakes.

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Sources: Edexcel past papers 2019–2024, examiner reports, specification.