Item Type: Wooden Math Blocks Board Material: Wood Product Size: Approx. Base Board: 23 x 23cm / 9.1 x 9.1in 12 IN 1: Multiplication and addition 2 in 1 math teaching aids, 5 ways to play. It is a preschool learning toy and also an educational board game that helps teachers create a variety of math methods to make learning multiplication easier and more fun for children. 2IMPROVE ARITHMETIC SKILLS: Children need to observe numbers and find the connection between numbers and operation symbols in order to obtain the rules of multiplication, provide good educational training for children, improve their handover skills, develop mathematical cognitive skills, improve problem solving skills and arithmetic inspiration. 3PROMOTING BRAIN DEVELOPMENT: Helps build the basic knowledge of number relationships and the basic ability to solve problems quickly. The problem cards stimulate the interest of children, encourage and enhance brain development. 4ENVIRONMENTALLY FRIENDLY MATERIAL: Our math multiplication board is made of wood with smooth edges and no burrs, which will not damage the hands of children. 5PERFECT GIFT: This educational game makes learning math more fun, it is the best birthday, Christmas, Halloween gift for kids, kids will have fun playing it. Suitable for children over 3 years old. 1 x Game Board 25 x Multiplication Card 25 x Addition Card 25 x Punishment Card 2 x Game Card 4 x Chess Pieces 2 x Dice 1 x Manual