In this game you have 100 seconds to solve as many math problems (equations) as possible. Achieve a new high score, try to beat other players and your friends. Download now for free!

A game always consists of both very easy and some slightly more difficult math problems. However, you should be able to solve all equations without a calculator.

You will see the first math problem as soon as you tap the "Start" button. Your time begins to count down. Use the numeric keypad to type your answer and tap the enter button. The game is over either if your time is up, or as soon as you give a wrong answer.

With each correct answer 1 point will be added to your score. Try to achieve a new highscore each time you play the game. Use the game center to compare your highscore with other players or your friends.

Train your brain while playing the game and try to beat your own highscore, other players or your friends. This mathematics trainer is the perfect mental exercise.

Try to achieve a new highscore now. Download and play for free!

What’s New

Version 1.2.2

Small bug fixes and improvements

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings


Martin Brachmann
21.2 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish

Age Rating
In-App Purchases
  1. Remove Ads $2.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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