Put your addition skills to the test with these puzzle boxes for second and third graders! 

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

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

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

Wind your way to addition expertise in this inviting math maze worksheet!

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

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

The ball is in your court as you solve these addition problems!

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

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Get on a roll with your addition skills in this engaging worksheet!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Add up the animal numbers with this colorful addition worksheet!

Looks like the Easter bunny has left some colorful treats for a special student! She'll need to solve all the simple addition problems in each egg.

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

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

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

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

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

Test your addition skills with this hands-on math worksheet!

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

Master the commutative property of addition with this inviting worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

Celebrate Valentine's Day while reviewing math facts! Your little one can solve these addition problems, and soon he'll be able to memorizing them.