Race with time and with your friends to see who is the subtraction wiz! Allows you to set the amount of time and choose what subtraction range you want to test yourself with. This app will improve your subtraction skills and help you master the basics of mathematics!
Size: 666.97 KB
Price: 0,93 €
Developed by Vivussoft Technologies
Day of release: 2011-06-23
Recommended age: 4+