Use this small-group game to allow students to review unit material before a test. It's called "Que Apostamos?" (What do we Bet? Could be changed to What do we "Guess" if that seems more appropriate). The students LOVE to compete within their groups to see who can accumulate the most points. I always allow for 20-minutes of playing time, or until the "peak of fun" has passed... I then take candy around to each group and give the winner and the group leader something from the bag. It's a fun way to review.