Hi! I wanted to present you my app "Quick Maths", that I published 2 days ago. Do u want to improve your mental maths and your hand-eyes-coordination? Then try it out! It's a free app, where you have to slide your player into the right solution in the right time. I hope you like it Link: https://play.google.com/store/apps/details?id=com.wycislok.rafael.swipegame
