I find that having assigned classroom jobs accomplishes two things...
One, it makes my students more responsible for their community and it builds a sense of community in the classroom.
Two, they keep me together! My students LOVE having jobs --- even the older students!
So, I needed something that, didn't use a lot of colored ink and looked "grown up" for my 5th and 6th graders. This is what I came up with. I hope your students love them as much as mine do!