This book has been specifically updated for Key Stage 4 GCSE and is written by the bestselling mathematics revision guide authors whose previous GCSE revision guide sold in excess of 3/4 million copies. It meets the needs of the estimated 500,000-plus examination candidates who sit the GCSE examination in 1993/4 and onwards. Revise Mathematics is designed and tested to bring your customers success in GCSE Key Stage 4: * the Mathematics revision guide that teachers will recommend * how to achieve the best level 'Intermediate' or 'Higher' examinations * full revision text with fully worked and explained answers * new-specimen questions organized in Attainment Targets with checked answers to monitor progress * plenty of exam practice with real past papers * good study and revision tips and help with examination strategy * from the publishers you can trust - MACMILLAN Revise Mathematics covers each of the new GCSE attainment targets in turn: Number, Algebra, Shape and Size, and Handling Data. Model questions with fully checked solutions provided by the Examination Boards for 1994, are included along with extensive exam-type revision questions. Revise Mathematics has been prepared for use by candidates working for 'intermediate' or 'higher' grade results in the examination.