Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

Try your hand at turnaround facts with this interactive addition worksheet for first graders!

Practice fact fluency by combining ten frames and number bonds with this kindergarten worksheet!

Double your knowledge of doubles with the help of this inviting addition worksheet!

Try adding groups of bees, butterflies, and other assorted bugs in this beneficial worksheet!

Master addition within 10 with this math fluency worksheet!

Focus on fact fluency within 10 in this colorful addition worksheet!

Santa's a busy guy. Help him out this holiday season by adding up his stash of candy canes, snowmen and presents!

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

Test your addition knowledge in this charming worksheet!

Can your second grader dig a little deeper into number comparisons? Have her find the missing number that makes each "greater than" equation true.

Make the math concept "less than" more clear with a colorful worksheet that gets him practicing with number comparisons to make each equation true.

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

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

This Halloween, step up your child's addition skills with a themed worksheet featuring a slew of pumpkins for her to practice adding up.

If you want to get your child in the Valentine's Day mood and improve her addition and mental math ability, this pretty printable is sure to do the trick.

Show your first grader how to infuse Groundhog's Day with some addition practice. This bright worksheet's as fun to look at as it is to complete!

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.

Use these fun math problems to assess your students’ ability to solve addition problems within 10.

Make math fun with this series of "Fishing for Answers" math facts!

Construct your own math city with number sentences in this colorful second-grade worksheet!

Let the construction begin! Learners will use number sentences to make buildings in this inviting addition worksheet!

Use your addition skills to build your own number city in this unique worksheet!

Go fishing for math facts with a fun game! Your first grader will practice solving simple addition and subtraction problems.

Satisfy your sweet tooth with this ice cream–themed subtraction worksheet!

Make math fun with this series of "Fishing for Answers" addition and subtraction math facts.

Give your first grader a great visual learning game, where he can "Fish for Answers" and learn his math facts!

How many ways can you add up to ten? In this worksheet, kids practice making ten by filling in the missing number in each equation to make it equal ten.

Build a mathematical metropolis with this fun worksheet for second graders!