Product Overview
Author: Watson, Hannah
- Age Range: 3 years and up
- Series:Â First Math Slide and See
- Board Book:Â 10 pages
- Publisher:Â Usborne
A brand new series of interactive board books to make it easier for children to learn math skills. Slide the simple mechanisms and see the picture change to show the result of the additions and subtractions, making math visual, concrete, and easy to understand!
