If you are using cooperative learning in your classroom and your students sit in teams of 4, this is perfect for end of day clean up!
I laminated this and taped it on my white board. Each week, I write a number 1-4 on each job. At the end of the day, that number person does that job to help their team clean up for the day.
My students grab backpacks for the team, clean the desks, stock materials and clean the floor.