Download [1.22-premium] Addition Premium (com.apodev.addition.pro) is the Education for android device which developed by Pavel Olegovich. Addition Premium has 1,000+ installs on Google Play, its latest version is 1.22-premium updated on May 22, 2021 requires Android 4.1 and up
Introduce Addition Premium
No third party advertising.
Great math training for kids to make first steps in learning math.
Learn math while playing!