This text covers all the material required by the Foundation tier of GCSE Mathematics. The book applies maths to everyday contexts, providing careful introductions to new concepts and reinforcing key ideas. It includes: chapter summaries and revision checklists, which are related to GCSE grades; discovery activities; sample coursework tasks, complete with mark schemes by examiners; exercises, some with part solutions, and answers; and questions taken from "test papers" written by the NEAB Chief Examiner.