This works just like BINGO only its called MATHO. Students scatter the given answers on their game board. Then you call out random problems from the top of the page. They copy them down on a separate sheet of paper and solve them. Then they shade in the space that has the answer. These are all one-step equations. I have used this several times and it is a great activity. To win, they have to shade in their game board to match one of the letters on the bottom of the MATHO page.