Each book in the unique Maths Mastery series, developed by experts, covers all the basic skills for children in the early stages of their mathematical journey. Each topic is supported by clear examples and helpful tips that encourage ability. Aimed at children aged 7-8, this full-color book will help your child learn about length, height, mass, and volume. It is attractively illustrated and guided by engaging characters who offer useful advice to children (and parents) to make learning accessible and interesting. Every child can learn Math with the Maths Mastery series.