This smashing Complete Revision & Practice book has everything students need for success in Key Stage Three Maths! Every topic is explained with clear, friendly notes and worked examples. There are also plenty of questions, mixed-topic tests and a brilliant new practice exam, all complete with answers - perfect for testing students' skills at the end of KS3! And finally, a free Online Edition is included - just use the unique code printed in the book to access it on a PC, Mac or tablet!