Students must rely on their peers to complete their Find Someone Who worksheet. They will ask 12 DIFFERENT students to each do a problem on their worksheet and provide their signature. Once they have all 12 problems completed, they check their answers with me. If a problem is incorrect, they must take it back to the student that worked the problem. The first 3 students to get their worksheets completed correctly receieve some sort of reward. I usually give candy, a homework pass, or extra quiz points.