1x1

1x1!

Math game to practice quick mental calculation.

Choose the game mode: addition, subtraction, and if you dare, also multiplications. Calculate fast and put the numbers in the right position. Each resolved operation allows you to play a few more seconds. And if the result includes tens, the prize is greater!

The more advances, the more the numbers to play will be complicated, with different formats of balls to play.

It's about adding, subtracting and multiplying. Basic math. Nothing else. Simple? Maybe ... Test yourself and find out how many operations you will be able to solve in 100 seconds.

Try to beat your record. And that of your friends.

Add subtract multiply. As simple as that. If you like quick calculation, you can have a good time putting yourself to the test. Simple math with a little pressure.