Chit chat chart- pull a square of the chart when a child is talking while the teacher is talking. If all 3 are pulled lose time at recess.good for a chatty class. I like this better than the blurt chart.
Bubble Gum Quiet System - This system adds gumballs to the jar if the noise level in the classroom remains low. If the noise remains low, and the students earn all the gumballs the instructor sets, the class can get some kind of reward.
Good Reminders: 10 Ways to Sabotage Your Classroom Managment: If you are having classroom management problems, take a look at this article, which explains what NOT to do, and the more effective practices you should try instead.