Focus on

Kumon research has found that children master concepts with ease by tackling one skill at a time. Our Focus Workbooks concentrate on one challenging math topic per book to provide the rigorous practic… [more below]

• Series: Focus on
• Author: Kumon
• Binding: Paperback
• Page Count: 64
• Publish Date: June 01 2012
• ISBN10: 193580040X
• Language: English