A free program for Android, by bonbongame.com.

Do you hate math? Are you a slow learner? Do you hate doing mental arithmetic? Then this app is for you!

Mental Math Tricks is a free educational game for kids and adults. Learn to multiply, divide, subtract, square and square root. This game is designed to improve your mental skills. It will help you learn multiplication tables and solve basic mathematical equations faster.

This free educational game is for all ages, and it’s suitable for both girls and boys. All you have to do is to tap on the screen to do the math. You can choose between two modes: single-player mode and multiplayer mode. In single-player mode, you are going to play against the computer. In multiplayer mode, you can play with friends or with strangers. You can play in a race against your friends or against the computer.

You can choose to turn off whichever operation you want, for example, to give your preschool kid to play and learn math in a fun way.