The challenge is simple: answer math games as many math questions as you can and see how you compare with the best players. But be careful. The questions can get harder, the clock can move faster, and one tricky problem can make all the difference.
The challenge is simple: answer math games as many math questions as you can and see how you compare with the best players. But be careful. The questions can get harder, the clock can move faster, and one tricky problem can make all the difference.