These 16 posters (15 + bonus) were created to be used as anchor charts. Post large versions on your classroom wall and/or print small versions for your students' interactive math notebooks. Most posters are color-coded for easy understanding. This is to be used in one classroom only. If a friend or colleague would like to use these images, please refer them to my store. Thank you! (They were created at 20''x30", so the resolution is very high.)