This book is full of clear revision notes, worked examples and practice questions for GCSE Maths. It covers all the major Year 10 and 11 topics for the OCR, Edexcel, AQA and WJEC exam boards. It's packed with useful tips for doing well in your exams and every few pages there's a quick warm-up test and some exam-style questions (answers are at the back). It's easy to read and revise from - everything's explained simply, in CGP's chatty, straightforward style.