Math Keyboards Addition-subtraction
by Small World Toys
SKU: ERSSWT7848
Math Keyboards help kids develop basic math skills with these handy, portable, plastic boards. Each of the 81 keys has a math equation on it, just press it down to reveal the answers! Practice addition and subtraction with this portable keyboard.
Key Features :
Each of the 81 keys has a math equation on it press down to reveal the answersPractice addition and subtraction with this portable keyboardHelp kids develop basic math skills with these handy, portable, plastic boards