Be the teacher! Select if It's a word problem, or a regular math problem, then enter the factors! Press "New Problem" to clear factors, and press "See Answers" to see the answers the students put down. If two students get an answer correct, have them compete, like a tornament! You can also grade the kids based on how close they were. A: Perfect, B: 1-2 off, C: 3-5 off, D: 5-9 off, F = 10 numbers off. For the word problems, enter the choices and the correct choice, think of the word problem in your head.