Download or read book My Book of Addition written by Kumon and published by Kumon Publishing North America. This book was released on 2005-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kumon Math Skills Workbooks are unique because they focus on teaching one specific skill from start to finish. With just the right amount of practice, children master each topic and gain confidence without becoming bored or frustrated.