OCR As Mathematics B Mei Paper 2 2025 Mark Scheme

Download the official OCR AS Mathematics B MEI H630/02 Pure Mathematics and Statistics June 2025 mark scheme PDF — the examiner-approved document used to award marks in the 2025 OCR AS Level Mathematics examination. This PDF includes full worked solutions, method-mark allocation, examiner annotations, alternative accepted methods, statistical reasoning guidance, and detailed assessment-objective breakdowns for every question in the paper.
The OCR H630/02 June 2025 mark scheme covers key AS Level Mathematics topics including trigonometry, logarithms, differentiation, integration, coordinate geometry, exponential functions, probability, statistical sampling, binomial distribution hypothesis testing, data interpretation, correlation, skewness, graphs, calculus, and algebraic proof. It also includes official OCR guidance on method marks (M), accuracy marks (A), independent marks (B), follow-through marking, and handling of alternative solutions during examiner assessment.

Students and teachers can use this PDF to understand exactly how OCR examiners reward mathematical reasoning, statistical interpretation, algebraic accuracy, graph analysis, hypothesis testing structure, and extended problem-solving methods. Ideal for self-marking, revision, classroom moderation, mock exam preparation, and improving exam technique for the 2025/2026 OCR AS Mathematics B MEI specification. Fully optimised for desktop and mobile viewing with instant PDF download access from markscheme.net.

This document is designed for OCR AS Level Mathematics B MEI students preparing for the 2026 examination series, including Year 12 students, retake candidates, independent learners, and home-schooled students studying Pure Mathematics and Statistics (H630/02). It is especially useful for students revising probability, hypothesis testing, calculus, algebra, trigonometry, coordinate geometry, statistical diagrams, and mathematical modelling.

It is also highly valuable for Mathematics teachers, private tutors, sixth-form departments, revision-course providers, and parents supporting mathematics revision. The mark scheme can be used for examiner-standard self-assessment, classroom moderation, retrieval practice, AO-focused revision, worked-solution analysis, and identifying common mathematical and statistical errors before the OCR AS Mathematics examinations.