Описание
Math game of kids, teaching about a addition, subtraction and counting number, pretend game to practice math knowledge and skills in mathematics, in addition subtraction numbers. Find the sum, difference, and counting to children in their toddler, preschool, first grade. It can develop the brain can be developed for the child. Calculate faster or on a math think fast or addition number. Subtract fast count fast. Develop at maturity. The brain has been developing along with the growth of the body.