OCR As Mathematics B Mei Paper 1 2025 Mark Scheme

Download the official OCR AS Mathematics B MEI H630/01 Pure Mathematics and Mechanics June 2025 mark scheme PDF — the examiner-approved document used to award marks in the 2025 OCR AS Level Mathematics examination. This mark scheme contains full worked solutions, examiner annotations, assessment-objective breakdowns, accuracy guidance, method-mark allocation, and alternative accepted solutions for every question in the paper.

The OCR H630/01 June 2025 mark scheme covers key AS Level Mathematics topics including binomial expansion, trigonometry, coordinate geometry, discriminants, calculus, exponentials and logarithms, kinematics, vectors, differentiation, integration, mechanics, velocity-time graphs, and mathematical modelling. It also includes detailed examiner guidance on method marks (M), accuracy marks (A), independent marks (B), follow-through marking, and common candidate errors used during official OCR marking.

Students and teachers can use this PDF to understand exactly how OCR examiners reward mathematical reasoning, problem-solving methods, algebraic accuracy, graph interpretation, mechanics modelling, and extended mathematical argument. 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 Mechanics (H630/01). It is especially useful for students revising algebra, trigonometry, differentiation, integration, vectors, mechanics, logarithms, kinematics, and modelling techniques.

It is also highly valuable for Mathematics teachers, 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, step-by-step solution analysis, AO-focused revision, and identifying common errors before the OCR AS Mathematics examinations.