We are working with Cambridge International Examinations to gain endorsement for this title. Consolidate learning, deepen conceptual understanding and develop problem-solving skills through practice questions; ideal for independent learning, homework, or extension activities – Supports and build on knowledge gained from the Learner’s Book with practice exercises. – Provides additional ‘intelligent practice’ through variation. – Challenges learners to deepen and extend their understanding – Incorporates the principles of variation and intelligent practice in each activity.