'Calculation' Game App. to Help Improve Memory

 

[Download Source]

Calc10000.apk

8.55MB

[Capture Image]

 

[Screen Configuration]

[Game Description]

• A calculation game that adds or subtracts numbers from 1 to 3 digits.
  (e.g. 1+2, …999-998, etc.)
• Can be set to show or hide problems only for a set period of time
• The more digits in a problem, the shorter the problem display time, the higher the difficulty level.
• Both the number of correct and incorrect answers are recorded.