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"Once you start playing, the game is quite addicting." -

Forget about flash cards. This is the fun way of mastering your arithmetic addition!

NOTE: If you have the iPad, we recommend to install the high definition version 'Mathris HD' instead.

✔ Stunning backgrounds

✔ Featured by Apple as "New and Noteworthy" in the arcade and educational games categories.

✔ Featured by as "New and Noteworthy" on their Showcase section.

Mathris is an addictive tetris-style math game.
Numbered balls constantly drop into the screen and your aim is to prevent the screen from filling up by eliminating balls. Balls can be eliminated by touching those that add up to the target value; so, for example, if the target value is 10, you can get rid of balls numbered 2, 2, and 6 (2+2+6=10) or 3 and 7 (3+7=10). The more balls you touch to reach the target number, the higher your score, and the target value changes as the game progresses to keep you on your toes!
Mathris combines addictive gaming with fun mental gymnastics to provide a great game for all the family.

This is an openfeint-enabled app. 8 achievements are offered each with 50 to 200 openfeint points.

Game note: To un-select a selected ball, simply touch the selected ball.