Mathematics Tutor is a series book specially written to serve as the mathematics companion for you in the Seconary 4 Special/Express classes. This new volume, which follows closely to the newly implemented mathematics syllabus by the Ministry of Education, is comprehensive as it is suitable for the student who self-stuides at home. It is dedicated to helping you revise in an effective and efficient way, as well as to make mathematics relevant to you later in life. As a complete study and answer guide to your mathematics textbook, this series contains more than 500 questions and worked examples. Revision exercises are found after every few chapters to help you refresh and consolidate all the concepts learned in these chapters. Answers with complete worked solutions are provided at the end of each book and will be useful for your reference.