Hand signals are a great classroom management tool for the elementary classroom. What’s even better, is that it takes minimal prep. and minimal effort from you, dear teacher.
Just print off the posters you prefer (two versions are included: with or without pictures), hang them in your room and teach your students how to use the hand signals.
Also included is decorative lettering to print and hang with your posters, and a cheat sheet to place somewhere you can't see the posters well or leave in a sub-binder.