These puzzles will make a great addition (pun intended) to your math workshop. Kindergarten - 2nd grade students can practice addition facts with sums of 10 and 20 using ten frame models. The puzzles are self-correcting. Two accountability sheets are included for students to complete.
This activity is aligned with CCSS:
More fun with ten frames can be found at my TPT store-
Fun ~n~ Games in First Grade