What's New
More,rate etc buttons are activated.
App Description
Childreen can learn math 4 operations easily by itself.
You can use this app for having open brain.
You can see that this app is very simple.
Childreen can learn and get memorise 4 operations at brain.
App Changes
- November 06, 2016 Initial release
- December 15, 2016 Price increase: FREE! -> $0.99