Game of calculation cards to improve attention and concentration.

It is a basic arithmetic game inspired by Gauss's Theory of Numbers.
It is a fun and totally free calculation game.

This game is useful for:

- Increase your cognitive
- Streamline your way of doing calculation.
- Elementary education 2 and to secondary education.
- Teachers

Play every day to train basic arithmetic with this simple but essential game.

Improve your skills to calculate and challenge Legauss in the most difficult mode. If you think Legauss calculates too fast, start with the easiest way.
Your calculation will become more agile every day, try it.

Designed for smartphones and tablets.

Game rule Legauss:

It is played in one of the modes: medium, + easy or difficult.
1º Choose a color and a number from 12 to 36.
2nd Calculate with 3 or 4 cards. Just touch the cards to change them or touch the (+ -) sign.
You can clear one of your letters.
If you like, touch the Abacus to see its sum.
3º When your calculation is correct, touch the close button.


The calculations must result in the number chosen and the player will have up to 60 seconds to win the Legauss.

Exercise your mind and make your calculation more agile.
It's a math game.

Calculator plus
Elementary Arithmetic

More games: www.estudioparouimpar.com