Specifically updated for the Key Stage 4 GCSE, this text covers the GCSE attainment targets in turn: number, algebra, shape and size, and handling data. Model questions with solutions provided by the Examination Boards for 1994 are included along with exam-type revision questions. There are new specimen questions organized into attainment targets with checked answers to monitor progress. In addition it has study and revision tips and provides help with exam strategy. It has been prepared for use by candidates working for "intermediate" or "higher" grade results in the examination.