Answer the questions given. DO NOT USE SPACES IN YOUR ANSWERS. The button in the bottom right is clears output. The size options are 2x2 and 3x3.
If you're familiar with matraces this will help avoid simple math mistakes and save time. It only does 2x2 and 3x3 sizes. And can only add and subtract them. I may attempt to come up with multiplication in the future but im not programing this to help cheat on a test.
