Flash mental arithmetic-Simple Hack 1.4
Mental arithmetic training
Developer: Ryouhei Azuma
Category: Education
Hack doesn't work?
Description
Flash mental arithmetic practice app
In addition to the easy, normal, and difficult modes, there are also custom modes.
It can also be a brain training to improve mental arithmetic
In addition to the easy, normal, and difficult modes, there are also custom modes.
It can also be a brain training to improve mental arithmetic