Target success in the new specification WJEC A2 Mathematics with this proven formula foreffective, structured revision; key content coverage is combined with full worked examples, diagnostic questions and exam-style questions to create a revision guide that students can rely on to review, strengthen and test their knowledge. Help develop the key skills needed for success with skills-focused questions around problem-solving,proof, modelling and the use of ICT (spreadsheets, graphing software and graphing calculators). Strategically target revision with diagnostic questions to establish which areas need focus. Get assessment-ready with exam-style questions and advice on common examination pitfalls. Develop students' understanding with full worked examples and accompanying solutions, offeringdetailed, instructive explanations. Consolidate revision with summaries for each topic that focus on what to concentrate on in the buildupto exams, with special focus on common pitfalls such as how to show correct workings. Enable independent learning with access to answers in the back of the book.