The Earth is in danger and there is only one way to save her: with math. Show everything learned and resolve the mathematical computations to save the planet from Aliens. Use your mouse.
Do You know where each country in Europe is ?. Locate in the map the countries that ask to you in the superior corner of the screen. Make click with the mouse and surpass the test.
A brain race, a game where the best in math will be the winner. You'll have to solve and answer fast the additions and multiplications shown. Use the keyboard to play.