Math Revision Notes for Secondary School

© Jimmy Maths Pte Ltd Published by Jimmy Maths Pte Ltd Website: www.jimmymaths.com All rights reserved. No parts of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the copyright owner. Unauthorised photocopying of this book, in part or whole is illegal. While every care has been taken to compile this book, errors may still arise in the course of compilation and production. If you notice any error, kindly email to jimmyling@jimmymaths.com so that we can review it.

www.jimmymaths.com © Jimmy Maths Pte Ltd iii About the Author Jimmy Ling graduated from NUS with a degree in Applied Mathematics and has been teaching Mathematics after graduation. He is the co-founder and director of Grade Solution Learning Centre, a leading tuition centre in Singapore with more than 1000+ students enrolled monthly. He is also the founder and director of Jimmy Maths, which has more than 10,000 students learning Math online through our online courses. He is the author of the following books: - Your Complete Guide to Math Concepts - 80 Useful Tricks to Solve Math Problems Easily - PSLE Maths Specimen Papers (You can buy this in Popular bookstores) - Math Revision Notes for Secondary Students - Real-World Applications of Math Concepts He was featured on Love 972 to give tips in doing well for Secondary Math. You can watch the replay here >> https://www.youtube.com/watch?v=qILm1FvzyOM&t=808s His Youtube channel which shares Math videos regularly has more than 1k subscribers. You can watch his videos here >> https://www.youtube.com/channel/UC5RoF52CtQLYH_W8iX1FrwQ

www.jimmymaths.com © Jimmy Maths Pte Ltd iv Preface Hi there, thank you for downloading this book. You have received a quick and concise summary of all the key concepts of every chapters in Secondary School Math. Most students dread revising using the textbooks because they are too thick and lengthy. That is why we compile this book to help your child extract and understand all the key concepts of each chapter. This Revision Notes is broken down into different chapters, according to the latest MOE syllabus. Each chapter is further broken down into different concepts and each concept is explained with examples. Read and understand the concepts. Understand the exa mples behind the concepts to make sure that you know how to apply them next time. Practice is essential. After understanding the concepts, you r child needs to put in sufficient practice to master them. Use this book as a homework companion when practicing