For organizing file folder work jobs! Dish drainer used for organizing files, etc. The cup in the corner could be used for pencils or dry erase markers (if your file folder games are laminated). Or take the cup off completely.
This clothespin system will help you keep track of who has turned in their homework. Numbers corresponding to students on one side of clothes pin and smiley face on the other. Students flip their clothespin to the smiley face when they turn things in.