The perfect companion to Grade 9-1 Edexcel International GCSE Maths, this all-in-one CGP Complete Revision & Practice guide has everything students need to feel confident walking into their exams. It's packed with crystal-clear study notes for both Foundation and Higher tiers, with plenty of examples. We've also included warm-up questions, realistic exam-style questions (with answers), worked exam questions and revision summaries at the end of each section. , , What's more, the book is rounded off with two practice papers to make sure they're fully prepared! There's even a free Online Edition of the whole book - just use the code printed inside the book to access it on your PC, Mac or tablet.