Because I am still in Korea, I don't have access to some of my materials, so I used some of the left over pieces to make test samples. They are not exactly square, but they will give you the idea.
You will also need some ribbon and some thumbtacks. I bought some smiley face ones.
The picture on the right is the one I will be using for school. For the samples, I was able to do 4 on a page. For the actual blocks, I will be printing one picture per page. If you want to make yours smaller, that is an option too. I will also be laminating the actual pictures before putting them on the blocks.
Finally make a ribbon loop and attach it at the top with another thumbtack so you can hang it up.
There you have it. This will be my "wall of power" for the start of the year.