Primary Six Mathematics Tutor 4B is the second volume of a new complete study and answer guide to your mathemastics textbook. Based on the new MOE syllabus, it is specially designed to serve as your home tutor for the learning of mathematics and to help you prepare condidently for the PSLE Mathematics Examination. This easy-to-use gude is sepcially designed with clear and consise explanations with step-by stamples to enable you to master the subject, complete worked solutions provide at the end of the book will be useful for your self-revision and self-correction.