These are a series of noise levels signs you can print and display in the classroom. They can be printed, laminated, and attached together, placed on the board, etc. You can then mark them based on the noise level at which the students should be working.
Included are Teacher Voice, Table Voice, Whisper Voice, and No Voice.
I have included 2 different fonts and both circular and rectangular signs. I did not include color so it would be easier for you to print anywhere. Instead to add color, feel free to print on colored paper or card stock!