| Object: Learn basic arithmetic; for children and adults.
This is a very simple game where you can check you math abilites.
Select (in your mind) one of the positions and calculate the result
in your head. Click the position to see the correct answer revealed.
Variant 1 : Addition 1+1 to 10+10
Variant 2 : Multiplication 1x1 to 10x10
Variant 3 : Multiplication 11x11 to 20x20 |