OCR A Level Mathematics B Mei Paper 2 2025 Mark Scheme

Download the official OCR A Level Mathematics B MEI H640/02 Pure Mathematics and Statistics June 2025 mark scheme PDF — the official examiner-approved marking document used for awarding marks in the OCR 2025 A Level Mathematics examination. This comprehensive mark scheme includes full worked solutions, accepted alternative methods, mark allocation guidance, statistical interpretation notes, assessment-objective mapping, and detailed examiner instructions for every question in the paper.

The OCR H640/02 June 2025 mark scheme covers advanced Pure Mathematics and Statistics topics including algebraic proof, trigonometric equations, differentiation, integration, stationary points, vectors, logarithms, cumulative frequency interpretation, probability, binomial distribution, hypothesis testing, Spearman’s rank correlation, statistical modelling, scatter diagrams, coding and variance, normal distribution approximation, and exponential modelling. It also contains official OCR guidance on method marks (M), accuracy marks (A), independent marks (B), follow-through marking, calculator use, and acceptable alternative approaches.

Students, teachers, tutors, and revision providers can use this PDF to understand exactly how OCR examiners reward statistical reasoning, mathematical communication, modelling accuracy, probability interpretation, algebraic working, and extended-response problem solving. The document is ideal for exam preparation, classroom moderation, self-assessment, mock exam review, and improving OCR A Level Mathematics exam technique for the 2025/2026 specification. Fully optimised for desktop and mobile viewing with instant PDF download access from markscheme.net.

This document is designed for OCR A Level Mathematics B MEI students preparing for the 2026 examination series, including Year 13 students, retake candidates, independent learners, and home-schooled students studying Pure Mathematics and Statistics (H640/02). It is especially useful for students revising hypothesis testing, probability distributions, cumulative frequency graphs, scatter diagrams, statistical interpretation, vectors, calculus, logarithms, trigonometry, integration, differentiation, and algebraic modelling.

It is also highly valuable for Mathematics teachers, private tutors, sixth-form departments, revision-course providers, and parents supporting advanced mathematics revision. The mark scheme can be used for examiner-standard marking practice, statistical-method analysis, worked-solution review, assessment-objective preparation, classroom moderation, and identifying common mathematical and statistical errors before OCR examinations.