This series contains the most focused resources for the 'mainstream' modules of the AS and A-Level courses. Providing thorough exam preparation through detailed worked examples, practise questions and further practise on the CD-ROM, these are the most supportive, OCR revision resources available. Checked by examiners, your students can have complete confidence in covering all the topics for Edexcel Maximises students' marks by honing their exam technique with examiner tips, a sample module paper and step-by-step solutions on CD-ROM Includes theory and strategies for answering each type of question with progressive questions and Powerpoint model answers to strengthen understanding and application. A perfect match to each module of OCR