Based on the latest ICSE syllabus, this three-book series on mathematics is meant for students at the middle-school level. The following are the key features of the series. The text is lucid and is supported by tables, graphs and diagrams. A large number of solved examples have been given, guiding the students through all types of problems on a topic. Graded exercises have been designed to take the students through a topic step by step. Revision exercises have been provided after every 3–4 chapters to help students keep in touch with what they have learnt.