One of the most effective ways to keep a classroom organized is to implement assigned seats. Starting from the beginning of each school year, you should designate a particular desk for each student. This is beneficial because it will allow you to become familiar with each student and make it easy to remember names. To maximize organization, you can assign seats according to students' last names and go from ascending to descending alphabetical order.
Another effective organization strategy is setting up several trays for students to turn in daily assignments and homework. This can be achieved by placing one tray for each class either on your desk or in another central location. Be sure to visibly mark each tray with the class name to avoid confusion. After students complete their work, they can simply place it in the appropriate tray. In turn, you won't have to deal with the hassle of figuring out which student is in which class.
Placing a classroom rule chart on the wall in a central location is another way to maintain order and promote proper student behavior. For this chart, you should either print out a list of rules or write them on a piece of poster board with magic marker. Make sure that the fonts are large enough and in a location where they are visible by all students in the classroom. Doing so should establish what you expect from students and serve as a helpful reminder for them.
Another important part of staying organized is efficiently storing items like school projects and books. This can be accomplished by using either cardboard boxes or plastic bins. Place a series of boxes or bins along a wall or in a location where they won't get in the way. Then, attach labels on each box or bin so that you will be able to tell which projects or other items goes in each. This procedure will prevent you from wasting time searching for items.