You make quick calculations calculations and let us know the outcome of our offer is right or wrong .
The level of calculations will increase. certainly will not be as simple as 1 + 1.
Right now, you test whether your ability of calculate how well .
Latest Version
1.0Uploaded by
陈浩宇
Requires Android
Android 4.0+
Category
Free Puzzle GameContent Rating
Everyone
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Flag as inappropriateLast updated on Sep 6, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!