A free app for Android, by Aplity.
If you want to teach your kids how to do addition and subtraction, then this app is for you. It's an educational game designed to help kids learn while having fun. Kids will enjoy playing this game because it offers a learning environment that lets them discover and learn in a safe and secure way.
Here, you will find two sections: Sums Game and Subtraction Game. These have three levels of difficulty so that kids can play at a level that suits their skill level. If the answer lights red, it means it's incorrect. If it's green, then it's correct.
It is a very simple way to make practicing your math skills more interesting.
