This Workbook (with free Online Edition) contains a huge range of practice questions for Foundation Level WJEC GCSE Maths - it's ideal for building up the vital skills throughout the course. A free digital Online Edition is also included, accessed using the unique code printed in the book. Complete answers are available in a separate book (9781847625120), and there's also a matching CGP Revision Guide (9781847625083) containing study notes for every topic.