In this activity, you or your students can use the first page to create your game cube. This cube has 1 more, 1 less, 10 more and 10 less written on it. Each pair of players will need one cube, one 100's chart board and two game pieces. Each player will take turns rolling the game cube. The player will move their game piece forward or backwards depending on the cube instructions. The first player to reach 100 wins.