The four most common reasons students raise their hands are taken care of in this pack: restroom, sharpen pencils, tissue, help. With this system, students do not have to disturb the class to have their needs addressed. Print out these sheets and post them for students to refer to and use as needed. Helps maintain classroom control and teaches self-control for students. Use these hand signals all year, every year! Cute zebra print border for a zebra, jungle or safari theme.