These circle puzzles reinforce matching uppercase and lowercase letters, as well as matching pictures to their beginning sound letters. Each letter comes with three puzzle pieces- an uppercase letter, a lowercase letter, and a picture. These can be printed on card stock or laminated in order to create reusable puzzles. I like to print them on regular paper, cut them out, and then have my preschoolers glue them down. Letters A and B are available for free in my store.