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FLASH Calculation

By ysakui.aideal

This app is only available on the App Store for iOS devices.


Mental arithmetic app is FLASH.
More iOS6: operating environment

The mental arithmetic the numbers displayed on the screen one after the other, right at the end, to determine an incorrect answer.

※ There is no official app of the Japan Association of flash mental calculation.

■ AppStore

You can set up the following topics I am available.

• The number of digits (digits 1-7)
• Speed ​​(in seconds 4.0,3.5,3.0,2.5,2.0,1.5,1.0,0.7,0.5,0.3, 0.2, 0.1)
• The number of questions (questions 5,10,20,30,50,100)

You can post the results on Twitter.

Let's train the brain and brain training in mental arithmetic FLASH!

What's New in Version 3.0.1

- Added font size setting
- Added problem history button on the screen answer result
- Added retry function

iPhone Screenshots

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iPhone Screenshot 5
FLASH Calculation
View in iTunes
  • Free
  • Category: Education
  • Updated:
  • Version: 3.0.1
  • Size: 3.3 MB
  • Languages: English, Japanese
  • Developer:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad and iPod touch.

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