What's New

Update game mechanics and graphics UI for new version of iOS 12.

App Description

15 seconds of speed math to boost your brain power.

The rules are simple: Tap the right answer for the question. Players have 15 seconds to get as many questions right as possible. The questions get progressively hard as more questions appears.

4 GAME MODES:
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1) Addition
2) Subtraction
3) Multiplication
4) Division

iPhone Screenshots

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Add Up Fast - Division screenshot 1 Add Up Fast - Division screenshot 2 Add Up Fast - Division screenshot 3 Add Up Fast - Division screenshot 4 Add Up Fast - Division screenshot 5

iPad Screenshots

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Add Up Fast - Division screenshot 6 Add Up Fast - Division screenshot 7 Add Up Fast - Division screenshot 8 Add Up Fast - Division screenshot 9 Add Up Fast - Division screenshot 10

App Changes

  • September 12, 2015 Initial release
  • June 14, 2019 New version 3.0