Times

Play through all the levels and learn the math facts, then go and take the challenge level. Achieve all the stars. You can choose to go through a specific number from 2 to 12, or select a Challenge, that will pick any two random numbers between 2 and 12 and will give you a multiple choice question to select the right answer. Each level is timed, if you get all right, and do it fast you get extra stars. No reason to fall behind in school now!