Each book in this unique Maths Mastery series developed by experts covers all the essential skills for children in the first stages of their maths journey. Every topic is supported by clear examples and helpful hints to encourage proficiency. Aimed at children aged 7-8, this full-colour book will help your child learn about different methods for addition and subtraction. It\'s attractively illustrated and led by appealing characters who offer useful tips to children (and parents) that make learning accessible and interesting. Every child can learn Maths with Maths Mastery. Product Information: • ISBN: 9780241539224 • Author: DK Children • Publisher: DK Children • Format: Paperback • Pages: 48 • Dimensions: 27.6 x 21.6 cm