Most Common Topics in Edexcel Core Pure 2

We classified every mark in the published Edexcel Core Pure 2 papers from 2019 to 2025 — 530 marks across 154 questions, seven series. Core Pure 1 and Core Pure 2 are compulsory for every Edexcel Further Maths candidate.

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The headline: Argand Diagrams is 11.9% of Core Pure 2. Across the published papers from 2019 to 2025, no other subtopic comes close. The top three subtopics — Argand Diagrams, Exponential Form & De Moivre, and Series — together account for 31.7% of the marks in the whole paper.

This is an aggregate classification of every mark in the published Edexcel Core Pure 2 papers that have already been sat, not a prediction of any future paper. Every question was assigned to one topic and one subtopic from the official Edexcel Further Maths specification, and its full mark value attributed to that subtopic. Historical mark share is one of the more reliable signals available for deciding what to work on first.

Core Pure 2 — mark share by topic and subtopic

Edexcel Core Pure 2: share of marks by topic and subtopic, 2019–2025 (530 marks, 154 questions)
Topic / subtopicMarksShare
Complex Numbers12824.2%
Argand Diagrams6311.9%
Exponential Form & De Moivre5410.2%
Complex Numbers Applications112.1%
Matrices8215.5%
Determinants & Inverses448.3%
Transformations387.2%
Further Algebra & Functions7714.5%
Series519.6%
Roots of Polynomials264.9%
Further Calculus7614.3%
Advanced Applications458.5%
Integration Techniques315.9%
Differential Equations5410.2%
Second Order427.9%
Applications & SHM122.3%
Polar Coordinates478.9%
Hyperbolic Functions397.4%
Inverse Hyperbolic Functions254.7%
Definitions & Identities142.6%
Further Vectors214.0%
Proof61.1%

What this means for how you prepare

Weight your revision toward Argand Diagrams. At 11.9% of the marks, it is the single highest-leverage subtopic in this paper — more time here moves your expected mark more than the same time spent anywhere else in Core Pure 2.

The thin tail is a genuine saving. Definitions & Identities, Applications & SHM, Complex Numbers Applications, Methods of Proof have carried 8.1% of the marks between them across the seven published series. That is a real permission to deprioritise once the larger subtopics above are secure.

Choosing your Further Maths options? The exam analysis hub compares all ten option papers side by side, including Core Pure 1 — the other half of this pair.

Common questions

What topics come up most in Edexcel Core Pure 2?

Across the published papers from 2019 to 2025, Argand Diagrams alone accounts for 11.9% of the marks in Core Pure 2. The top three subtopics together — Argand Diagrams, Exponential Form & De Moivre, and Series — make up 31.7% of the paper.

How many marks and questions were analysed for Core Pure 2?

530 marks across 154 questions, from every published Edexcel Core Pure 2 paper across the 2019 to 2025 series — 7 papers in total.

Is there anything safe to deprioritise in Core Pure 2?

Yes — the thinnest subtopics (Definitions & Identities, Applications & SHM, Complex Numbers Applications, Methods of Proof) have carried 8.1% of the marks between them across the published papers, which is a real basis for spending less time there once the bigger subtopics are secure.

Method

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Knowing what comes up is the easy half

The harder half is knowing where you stand against it — and having someone turn that into a plan with an order and a deadline.

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