A free program for Android, by ACKAD Developer..
Math Games for Kids is a free educational game for kids aged 4 to 12. The aim of the game is to teach kids the fundamentals of mathematics, specifically addition, subtraction, multiplication, division, and time-telling. It is designed to be fun and easy to play, even for kids who have never done math before.
The game consists of multiple modes, which will allow your child to learn at his or her own pace. In the first mode, your child will be able to play with one or two players. In the dual mode, two players can compete against each other. There is also a time mode wherein your child will be able to compete against the computer.