The O level Additional Mathematics Revision Guide is written following the latest MOE syllabus. It consists of 14 revision papers set in a format that follows that of the formal examination format. Some of the questions set in the papers are designed to be more challenging than the standard questions expected. This is done to stimulate students’ interest and thinking in Mathematics and their applications, grasp basic mathematical concepts and apply them faster and more easily to standard questions. There are complete guided solutions at the end of the book to help students through the questions. There are also basic formulae and concepts written at the end of the book to provide quick easy revision before exams.