This is a PowerPoint to use during math or ELA centers. All boxes are editable so you are able to add your student's names, change the center numbers to words or pictures, and customize to your liking.
I use this to differentiate my groups. Once you assign a student a color, that color stays with them throughout centers. If they are pink, then they grab from the pink basket or folder when it applies.
I have set transition times for each slide. They stay on for 15 minutes before automatically switching to the clean up slides that stay on for 2 minutes. You can edit the times and the sounds each slide makes as it switches.