1) Improve your mental calculation skills.
2) Don’t use calculator when playing.
There are a lot of pupils and students don't have mental calculation skill and they need calculator to solve some simple arithmetical calculations. Try to play this game to improve your mental calculation skill.
Latest Version
1.1Uploaded by
Gabriel Jose Mesa Apreza
Requires Android
Android 2.3.2+
Category
Free Educational GameContent Rating
Unrated · Warning – content has not yet been rated. Unrated apps may potentially contain content appropriate for mature audiences only.
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Flag as inappropriateLast updated on Jul 20, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!