A series of titles written to cover the complete Cambridge IGCSE Mathematics (0580) syllabus & endorsed by Cambridge International Examinations. This endorsed resource is recommended for teachers of students who are studying the Cambridge IGCSE Mathematics (0580) syllabus. New & experienced teachers alike will find that the ideas & advice on how to approach topics will help in the organisation & planning of teaching & the supporting of students to achieve their potential. Links to the Coursebook & Practice Books make this Teacher's resource the perfect accompaniment to the rest of the series. For teacher's convenience answers to questions in the Practice Books & Coursebook are also included.