Belajar Berhitung

This application was created as an effort to learn addition and subtraction calculations that can be learned by beginners. We, as developers of this application, develop learning in the form of an Android application so that it can be accessed by all users, and can be studied and useful.
The material presented in this application is an introduction to addition and subtraction with unit/single digit limits.
Hopefully this application can provide knowledge and increase understanding of calculating addition and subtraction presented in this application.