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About Grummi
Grummi is an application allowing to train in mental calculation
Grummi is an application for training in mental arithmetic. For each type of operation, it is necessary to try to give the most just results possible in a limited time.
What's new in the latest 1.0.7
Last updated on 2021-10-05
La section "Multiplication" été étendue.
Videos and Screenshots
- Grummi for Android official Trailer
Old Versions of Grummi
Grummi 1.0.7
6.6 MBOct 4, 2021
Grummi 1.0.5
6.7 MBOct 26, 2020
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