OCR A Level Mathematics A (H240)
Exam structure at a glance for OCR A Level Mathematics A: every paper with its time, marks and weighting, plus the facts and links you need.
- Board
- OCR
- Specification code
- H240
- Level
- A level
- First teaching
- 2017
- First exams
- 2018
- Exam papers
- 3 · 6 h in total
- Last checked
- 2026-10-20
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Papers and weightings
| Paper | Time | Marks | Weight | What it is (our summary) |
|---|---|---|---|---|
| Component 01: Pure Mathematics | 2 h | 100 | 33.3% | Pure content only. |
| Component 02: Pure Mathematics and Statistics | 2 h | 100 | 33.3% | Pure plus statistics; may include questions set in the context of the pre-release large data set. |
| Component 03: Pure Mathematics and Mechanics | 2 h | 100 | 33.3% | Pure plus mechanics. |
Times are exam lengths; weightings are shares of the whole qualification. Summaries are in our own words.
Good to know
- Pre-release material: Large data set (on the OCR website) used for teaching; Paper 2 may set questions in its context. No printout in the exam.
- Formulae booklet: Formulae printed on pages 2-3 of each question paper (list in spec section 5d); no separate booklet.
- Calculators: Scientific or graphical calculator in all papers (JCQ rules); must have an iterative function, summary statistics and binomial/Normal probabilities.
- Pre-release material: Large data set (on the OCR website) used for teaching; Paper 2 may set questions in its context. No printout in the exam.
- Weightings: Board gives each paper as 33⅓%.
- Dates: First teaching 2017 from the qualification page name (from 2017); first assessment 2018 from the spec.
- AS level: H230 (AS marks do not count towards the A level)
Key dates
Summer 2027 exam series
- First exam (GCSE and A level): Mon, 10 May 2027
- Contingency day: Wed, 23 June 2027
- Special consideration deadline: Wed, 30 June 2027
A levels are linear: all exams are sat at the end of the two-year course. Source: JCQ key dates June 2027. Check each board's final timetable for paper dates and results day.
Specification, past papers and grade boundaries
- OCR: Specification at a glance (board website)
- OCR: Specification (PDF, board website)
- OCR: Past papers and mark schemes (board website)
- OCR: Grade boundaries (board website)
Facts checked against: ocr.org.uk, ocr.org.uk.
More packs
Exam facts (paper names, times, marks, weightings, codes) are taken from each awarding body's own specification and summarised in our own words; no specification text, papers, mark schemes or booklets are reproduced. Exam details checked against the board's specification on 2026-10-20. Always check the current specification on the board's website.
Contains public sector information licensed under the Open Government Licence v3.0 (Ofqual and DfE pages on GOV.UK). Classfern is not affiliated with or endorsed by the Department for Education, Ofqual, JCQ, AQA, Pearson Edexcel, OCR or WJEC Eduqas.
Questions teachers ask
How long are the OCR A Level Mathematics A exams?
Component 01: 2 h; Component 02: 2 h; Component 03: 2 h.