Book excerpt: This title is endorsed by Cambridge Assessment International Education. Reinforce learning and deepen understanding of the key concepts covered in the latest Cambridge IGCSETM Core and Extended Mathematics syllabus with an ideal course companion to use in class or at home. - Develop and strengthen skills and knowledge with a wealth of additional exercises that perfectly supplement the Student's Book - Build confidence with extra practice to ensure that each topic is thoroughly understood - Keep track of students' work with ready-to-go, write-in exercises - Ensure students know what to expect for assessment with a wide breadth of practice and exam-style questions