Calcudoku: Arithmetic and Logic Math Books for Kids - Volume 2 - Paperback

by Speedy Kids (Author)

In Calcudoku, you get clues so think of it as an easier version of Sudoku. To solve the clues, however, you need to solve equations and that's where the challenge comes from. When your child plays, expect better mastery of arithmetic. So what are you waiting for? Go ahead and grab a copy today!