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iPhone / iPad
  • Games
  • Entertainment
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  • Puzzle
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This app is a game to develop user IQ, speed, and accuracy at solving arithmetic problems in a fun and easy setting. Imagine you are standing at the cashier in the market, all of the sudden you need to do a quick mental calculation of how much change back you need. Now you can!

The game starts with a simple arithmetic problem involving adding, subtraction, or multiplication. As you progress, the problems become more complex and your time is limited, so think fast! If you get stuck, use a joker to pass or add time.

Use your GameCenter login and challenge all of your friends to get the highest score.