Download this cooperative barrier game to teach your students vocabulary and communication skills using the structure Match Mine. Each partner receives a game board with pizza pans and pizza game pieces to place on the game board. Partners sit on opposite sides of a barrier so they can’t see each other’s game board or game pieces. Partner A arranges the pizza pieces on each pizza pan of the game board. Then, using only verbal communication, Partner A describes to Partner B which pizza goes on each pan so they can make a match. For example, “Put the pizza that shows two-thirds on the upper right pizza pan.” When they think they have a match, they compare arrangements and celebrate. This set teaches common fractions such as: one-eighth, three-fourths, one-half, etc. Match Mine is a fun and cooperative way to develop language, communication, cooperation, and perspective-taking skills.