Baraja Sistema Coral

This game is a fun way to help kids, and those not so little, learn math.
We are three people behind this project, one of which is a teacher and child psychologist, which has developed the learning method this game is based on.
The game offers three difficulty levels tailored to the different ages, and all operations are randomly generated. You can practice only one operation type at a time (addition, substraction, product and division), or go for the random level.

It also offers leaderboards, so that kids can compete with partners and friends.
Also, it has sounds to make playing fun to kids, since for them this is just a game.