Wooden Stacking Blocks Set Kids Math Toys Educational Building Counting for Toddlers

Each block has a formula and is equipped with the answer board. You can find the answer on the answer board. Develop kids memory ability operational ability cognitive ability etc. Manufactured by TOYANDONA. Let children grow up in play experience different fun and exercise the coordination ability of their small hands. Smooth surface without burrs to protect kidshand considerate and interesting. Babies can use their intelligence and imagination to play domino games.