Added by: crazymoon
Gem Math is one cool game to practice math. In this game you will have to reach a goal number by simple math addition! You should not have to exceed the goal, otherwise you will be wrong.
Click on the gems to gather them. Each value of the gem will be added to your total value. But keep in mind never exceed the goal value otherwise you will have to lose your playing time for 10 seconds! Each time you match your total value and goal, you get 100 points and 10 seconds.