Disappointment This app sucks. I purchased this app to aid my daughter in her schoolwork only to discover that it will not open on her Nook HD.
Crap I bought this app for my daughter hoping it would help her during the summer. DO NOT INSTALL. I'm very disappointed. It would be great if they would fix it!!!
++ Application is now Optimized for most of the Android Devices.
++ Fixed bugs which causes crashes sometimes.
Mental Math Games FREE for kids for Elementary School & Basic Math for Preschool