Subtraction Fun Activity Pad

What’s the difference between this and other pads? 2 great items in one activity pad. The educational Subtraction Fun Activity Pad teaches kids how to subtract numbers, and features a full color cover with 16 pages of games, mazes, puzzles and more. Recommended for children ages 3 and up. This product is a hit with schools and libraries. Don’t Forget the Crayons! Complies with ASTM. 5.25″ W x 7.75″ L