【實用教育app】Math Addition|最夯免費app-綠色工廠好玩App

Improve your Math adddition skill with this fun app. Choose 2 or more numbers so that their sum is equal to current "Target" number. You will need to do it quick because there is a timer.It will get harder after each 10 levels. Have fun and Good luck.Thank you for playing. Please check out my other educational apps with keyword "XimpleApp".