![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
1 Minute Mental Arithmetic 4+
Hirokazu Uno
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Free Admission
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Screenshot
brief introduction
New content
App privacy
Used to track your data
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position -
identifier -
Working with data -
diagnosis
Data not associated with you
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position -
identifier -
Working with data -
diagnosis
information
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Provider -
Hirokazu Uno -
size -
39.8 MB -
Category -
education -
compatibility -
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iPhone -
The device requires iOS 12.0 or higher.
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iPad -
The device must be equipped with iPadOS 12.0 or higher.
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iPod touch -
The device requires iOS 12.0 or higher.
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language -
Japanese, English -
Age classification -
4+ -
Copyright -
© 2021 Hirokazu Uno -
Price -
Free Admission