The Calculation Box helps introduce early concepts of time and math through visual computing. There are wooden numbers and wooden sticks in the package. Children can learn 1-10 numbers and learn counting through the wooden stick. By practicing putting the wooden numbers on the corresponding time, children can learn numbers and counting time better as they apply it. It makes learning fun, enriches the child imagination, stimulates children's logical thinking, improves children hand eye coordination and learning ability. There are endless math calculations to be made from various math equations that can be created. Children can use the wooden numbers to indicate the answer to learn basic math. Math games make it easy for children to learn simple math calculations. It is suitable for home preschools and kindergarten.