Packed full of GCSE-style questions to test understanding, this Edexel Maths revision and classroom companion is designed to help students revise everything they need to know, and familiarise themselves with the types of questions that they may come across in the exam. Endorsed by Edexcel, this Maths higher tier revision and classroom companion provides in-depth coverage of all the externally assessed course content for the GCSE Edexcel course. Tailored to the specific needs of Higher tier students, this book is suitable for both Linear (A) and Modular (B) specifications and can be used to support study throughout the course as well as being a revision aid in the build up to exams. Included in this book: * in-depth coverage that provides everything required for thorough exam preparation * detailed explanations and diagrams to help consolidate and build on knowledge throughout the course * clear design and direct references to the specification to provide structured revision and maximum assurance