AnZan3
![First Screen.When you set the parameters, then [Start]!Screen change and display number a moment. you calculate total by mental.](/img/CQWtrCgzVR-1366.png)
Description
This is New Mental arithmetic practice application.
This application can help your brain training!
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Mental arithmetic
Product ID:
9NBLGGH67GWD
Release date:
2018-01-30
Last update:
2020-10-19