I have 25 kids and about 8 kids ALWAYS do their homework. I have incentives if they do their homework. I can't have 17 kids not turning in homework. I gave our first math test and all of the kids who haven't been doing their homework didn't get above a D. I've called parents. I just don't know what to do. Tomorrow I'm going to start holding the kids in during recess if they don't have their homework tomorrow. What do you do if kids don't turn in homework? Thanks in advance!