This fantastic Revision Guide explains everything students need to know for Key Stage Three Maths. Every topic is explained with clear, friendly notes and worked examples. Plus, there's a range of practice questions to test all those important skills - ideal for students working at a higher level. We've even included terrific online video solutions and digital quizzes that can be accessed via QR codes, as well as a free Online Edition of the whole book - brilliant! Mix with our matching KS3 Maths Workbook (9781841460383) for plenty of practice.