Book excerpt: Our revision resources are the smart choice for those revising for Edexcel GCSE (9-1) Mathematics. This book contains two full-length samples of Papers 1, 2 and 3. Prepare for your exam by familiarising yourself with the approach of the papers and the exam-style questions Practice answering questions by writing straight into the book just as you would in an exam Perfect your responses with targeted hints, guidance and support for every question, including fully worked solutions Scan the QR codes in the book to see videos of worked solutions online!