Mathematicus Parvus is an app to practice and encourage mental arithmetic. The app is easy to use and fully accessible using VoiceOver.
Add and subtract to 10, 100 or 1000.
Multiply and divide with numbers from 1 to 12.
Fun auditory and visual effects.
Don't hesitate to try the app for free.
Version history
1.1
2023-03-08
Improved interface and layout. Optimizations for audio playback.
1.0
2022-08-04
Cheat Codes for In-App Purchases
Item
Price
iPhone/iPad
Android
Purchase of the app (Purchase of the Mathematicus Parvus app)