The application contains tasks from book «1001 tasks for mental calculation» by S. A. Rachinskiy.
Language: Russian
- February 23, 2021Update date
- Android Supported4.0 and up
About 1001 tasks for mental calc 3.1
What's New in the Latest Version 3.1
Last updated on February 23, 2021
Added dark theme.
Updated profile screen.