1001 tasks for mental calc

952

The application contains tasks from book «1001 tasks for mental calculation» by S. A. Rachinskiy.

Language: Russian
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4.4
952 total
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What's New

- fixed some issues
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Additional Information

Updated
August 24, 2014
Size
862k
Installs
100,000+
Current Version
2.4.1
Requires Android
2.2 and up
Content Rating
Everyone
Permissions
Offered By
Dwerty
Developer
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