GCSE in a Week Maths--------------------------------------------------These new editions of Letts' timed revision programmes are designedto help students in the final weeks before their exams, using the sametechniques as those in Crammer Colleges. Each guide has been updatedto reflect the latest GCSE specification changes in the curriculum.Divided into seven manageable 'day' sections, each timed revision guidecovers essential GCSE topics in easy-to-digest double page spreads.These spreads indicate how much time should be spent on it and combinesclear and concise explanations, flow charts, spidergrams and illustrationswith progress check questions and answers.