GCSE Maths: Ratio & Proportion — Deep Revision Workbook

GCSE Maths: Ratio & Proportion — Deep Revision Workbook is a five-section activity book mapped to the AQA GCSE Mathematics strand Ratio, Proportion & Rates of Change. It stretches learners from warm-ups to multi-step exam questions: simplifying and sharing ratios (including three-part ratios) and linking ratio to fractions, solving direct and inverse proportion with the unitary method and comparing best buys, working with scale factors, maps and scale drawings, calculating percentage change and compound growth and decay, and using compound measures such as speed, density and pressure with unit and rate conversion. Sections 1–4 are auto-marked on screen; Section 5 is an extended exam-style challenge with a full worked answer key. The whole book can be printed with answers. Includes teacher, parent and pupil notes and is fully SEND-friendly with high-contrast and large-text modes.