This new edition of CGP’s Higher Level Edexcel GCSE Maths Revision Guide is bang-up-to-date for the recent ‘Grade 9-1’ course! It’s packed with concise, friendly explanations of each and every topic, backed up with a lot of step by step examples. Grade information (on the new 9-1 scale) is included to show the difficulty level of every topic, and there are exam-style questions at the bottom of every page to test you on the important skills. And after all, a unique code is printed in the book that will provide you with get right of entry to to the free Online Edition of the whole book on your PC, Mac or tablet! For even more lend a hand with this course, don’t omit CGP’s matching Workbook (9781782944072), Exam Practice Workbook (9781782944034) and Grade 9 Exam Practice Workbook (9781782944157).