Addition Squares to 20 #3

Shape up your addition skills with these square puzzles! In this worksheet, students will be asked to solve nine puzzles by filling in the missing numbers around each square so that the numbers in the corners add to make the number in between them. This worksheet includes addends up to 10 and sums within 20. 

These puzzles are perfect for first and second graders who are working on their addition skills. Learners will be able to practice their addition fact fluency in a new, unique way while engaging with fun puzzles. While they finish these problems, they can see that different addends can make the same sum, and that the order of addends does not matter (the commutative property of addition). 

Find the previous two worksheets in this series here: Addition Squares to 20 #1 and Addition Squares to 20 #2. Even more addition practice can be found here: Missing Number Addition to 20 and Addition Adventures to 20.