I haven't really focused on doing classroom themes much in the past, although I have chosen different themes for my welcome bulletin boards or for my first lessons. This year I decided to continue with the color theme that I began last year. I have created some alphabet bunting and some number circles for my bulletin boards. Here are a couple of pictures of my welcome back bunting and the number circles that I made.
I also made some name plates with the same theme and some new number plates for assigning numbers to my students.
Unfortunately, some of my grade 3s were too heavy and the particle board in the lids started to break. The boxes still work, but the lids don't work well, so I have moved them under the computer carts and we are back to sitting on the floor.