Learn Math subtraction & addition. How to play: Use a pen with your mouse and calculate the problem. Then click on the correct answer on your right.
Visit our Games Forum and discuss this game/leave your score.
You need to upgrade your Flash Player from the Macromedia website. This message is not shown on browsers supporting our Flash based content. If you have Javascript disabled, you will have to enable it in order to use all of the functionality of our website.
