Tic Tac Toe Math is a skills practice game which combines a math focus (percent relationships and values for this session) with the old-fashioned game of Tic Tac Toe. This can be used as a whole class participation using a document camera, alternating X and O participants or splitting the class between X and O. Students must correctly answer the square selected to earn the X or O. It may also be used as a quick skills practice sheet. Nine games, with keys, are included. Games include writing equ