What's New
Bug Fixes
App Description
How to play
Select from 4 options and solve the calculation problems.
Recommendations
There are 4 levels of difficulty! The second half is more difficult.
The second half of the game is more difficult.
iPhone Screenshots
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iPad Screenshots
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App Changes
- September 12, 2022 Initial release
- September 15, 2023 New version 1.1.7
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