PLEASE NOTE: This is a replica of the print edition and a pen and paper is needed to complete the exercises. Each ebook in this unique Math Mastery series developed by experts covers all the essential skills for children in the first stages of their math journey. Each topic is supported by clear examples and helpful hints to encourage proficiency. Aimed at children ages 9-10, topics include addition and subtraction, math investigations, measuring, fractions and decimals, multiplication and division, and math practice. This collection is attractively illustrated and led by appealing characters who offer helpful tips to children (and parents) that make learning accessible and interesting. Every child can learn math with Math Mastery.