Take the constantly changing challenge of a game like Tetris (tm) and mix it with formulas involving Addition, Subtraction, Multiplication, and Division. You'll get Arithmetris, a game AND educational tool. TRY IT FOR FREE!
If the file doesn't expand for you, it's likely you need to download the free Stuffit Expander. Do that, and then try double-clicking again.
After trying Arithmetris, register using PayPal with one of the buttons below:
| Macintosh OSX | Windows, OS 95 thru XP | Macintosh 8, 9 |
| Instantly after a PayPal payment you will be sent an email with unlocking instructions. The email will come from the address hugh@smartkidsclub.com -- please make sure any spam control settings you have in place will allow this email to reach you. | ||
Registration costs only $9.95, and unlocks the full features of the program. You'll be able to play without a time limit on each game. Scores can be saved for unlimited people. And the more difficult 'Big Numbers' option will be available.