Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Test your addition skills in an underwater adventure with this inviting worksheet!

Let’s see how well you know your addition facts!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Start your engines and rush toward the finish line in this engaging addition worksheet!

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Learn how to use doubles facts to solve other addition problems!

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Make math fun with this doubles facts maze! 

Practice solving near-doubles facts with this engaging worksheet!

Shape up your addition skills with these square puzzles!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Practice identifying doubles facts with this appealing worksheet!

Let’s chart a calculated course with this engaging second-grade addition activity!