With a wealth of questions, this book gives your students the practice they need to deepen their understanding of the syllabus content and achieve exam success. This supports the latest Cambridge IGCSE syllabus for the first examination of 2016. – The perfect resource to use throughout the course to ensure you learn the topics and practice the syllabus content – Contains a wealth of leveled questions, including Stretch and Challenge for higher ability students – Plenty of exam-style questions and actual exam questions from past Cambridge exam papers for exam success This is not going through the Cambridge endorsement process.