Find out what your eighth graders know about exponents "fast and fun" with this interactive PowerPoint game. The PowerPoint is so easy to use and fast to set up. Just divide your students into two teams, the X's and the O's, Remember, three in a row is a win. There is even an extra question if your end up in a tie. Your students will love the original animations and the original music. Make sure that your PowerPoint software is at least 2010 or newer. Have fun!