This superb CGP in-depth Student Book covers everything you need to succeed in Edexcel 9-1 GCSE Maths. It's packed with detailed, accessible notes, backed up with fully worked examples. Practice questions and exam-style questions are included throughout, complete with worked solutions. Each section is rounded off with a review exercise - perfect for recapping all of the content pupils have learnt. We've even included handy references to the Edexcel specification and learning objectives so you know exactly which bits of the spec are covered by each part of the book. A free Online Edition of the whole book is also included - just use the unique code printed inside the front cover to access it on a PC, Mac or tablet!