This book has been carefully compiled to serve as a comprehensive resource for students preparing for the Cambridge O Level Mathematics (4024) Paper 2 examination. The primary objective of this collection is to provide learners with authentic past examination papers arranged in a systematic and accessible format, enabling them to understand the structure, style, and requirements of the actual examination. Paper 2 of the O Level Mathematics syllabus tests not only the students’ grasp of mathematical concepts but also their ability to apply knowledge to problem-solving situations. By working through these past papers, students can strengthen their analytical skills, improve time management, and develop the confidence required to approach challenging questions effectively. Each paper in this book reflects the latest trends and question patterns followed by Cambridge Assessment International Education (CAIE). Where necessary, hints, solutions, and marking schemes may be provided to guide learners in evaluating their own performance and identifying areas for improvement. This book is intended to be an essential companion for both classroom learning and independent study. It aims to support students, teachers, and private candidates in achieving excellence in O Level Mathematics by offering ample practice and exposure to real examination standards. It is my hope that this collection will not only enhance mathematical proficiency but also inspire a deeper appreciation of the subject’s logical beauty and practical significance. Best wishes for all Zahid Mahmood Experienced Mathematics Teacher