This Cambridge IGCSE(R) Mathematics Core and Extended series has been authored to meet the requirements of the Cambridge IGCSE(R) Mathematics syllabus (0580/0980), for first examination from 2020. This second edition of the Cambridge IGCSE(R) Mathematics Core and Extended Revision Guide provides students with a comprehensive revision tool to help them prepare for the examination of the Cambridge IGCSE Mathematics (0580/0980) syllabus. The materials have been written to allow students to identify the skills they need to revise, with exam-style questions for them to practise. Answers are included at the back of the book to help students track their progress.