nice for kids experience the joyful of learning .....
Uh..... This app does not follow the order of operations. 0-4+1 is not the same thing as 0+1-4! Uninstalled...
Muy bueno A mi hijo le gusta J
Application for training mental arithmetic skills, which is important for a successful life
Learning to read in a fun winter developing the game. Save the animals and learn the letters!