I divide students into 6 groups (I have 24 students) and give them a color name for their group. each student has their own folder with a schedule inside so they know where to go. My students go to 3 centers a day for 20 minutes. The schedule provided includes an A day and a B day and has words and pictures for non-readers to understand as well.
I love this schedule and my students love feeling like "big kids" because they have a schedule like middle school kids. All my students know where to go and what to do at each center.