Download Addition and subtraction Premium v1.11-premium [Paid]

Addition and subtraction Premium v1.11-premium [Paid]
Requirements: 4.0.3+
Overview: – Kid-friendly interface
– No third party advertising

– Kid-friendly interface
– No third party advertising

Great math training for kids to make first steps in learning math.
Learn math while playing!

What’s New:
Several improvements

This app has no advertisements

More Info:
https://play.google.com/store/apps/details?id=com.apodev.addition.pro&hl=en