This book contains the Past Examination Questions of GCE O Level Mathematics examination from year 2000 to 2012, Paper 1 and Paper 2 with step-by-step full worked solutions. The questions, are arranged in yearly form for easy revision and practice. Questions from past examinations have always proved to be the best practice for students. Students are able to apply what they have learnt. This book is also a very useful study guide for students as they can practice the questions, and then check their answers. This book is highly recommended for the students who are preparing for the GCE O Level Mathematics examination.