Wooden Educational Addition Subtraction Board Math Toy

Function: Parent-child interaction toy, parents can guide their children to love learning,Improving kids interest in mathematics.Each block value carries a different length dependent on how high or how low the corresponding number is.It can cultivate children's ability to concentrate. Material: Made of wood material, safe and practical, help your baby to learn mathematics. Unique Design: With no edge design and fine grinding can effectively protect kids' tender skin from being scratched or injured. Suitable for: Fine for kids early knowing the concept of addition and subtration, and learning some simple operation of addition and subtration. Feature: The vivid coloration of the blocks is distinct to each number, the eye-catching colors make it easy for clean up as well.