Children practice addition within 20 in this fall-themed math worksheet.

Do some addition and color the peacock! Solve the equations and then color by number to reveal a marvelous peacock masterpiece.

Christmas enthusiasts will exercise a variety of math skills in this Christmas worksheet. Help your kid practice math with this Christmas math worksheet.

Preschooler students who have mastered counting can move on to simple addition. This addition worksheet is perfect for the new mathematician.

Have a happy Valentine's Day with this combination math and color-by-number worksheet. Your kid will use mental math skills to color in the pictured chocolates.

Try this bright worksheet to give your first grader some at-home practice with adding three numbers!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

As your child practices reading comprehension, he'll get a handle on addition, too.

Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.

Kids practice adding single-digit numbers and writing the sums on this garden-themed kindergarten math worksheet.

Your child will use the jacks pictured beside each addition problem to help her count up the answer in this 1st grade math worksheet.

If your child is confident in their addition skills, challenge them to tackle addition with three numbers.

Give your second grader's two-digit addition skills some practice time with a worksheet that's heavy on learning--and fun!

Ensure your math studies go swimmingly by practicing addition fact fluency!

Construct a thriving metropolis with this colorful addition worksheet for second graders!

This preschool addition worksheet is perfect kids who have mastered counting and are ready for a simple introduction to addition.

Give your preschooler a head start on addition with these simple equations. This worksheet can also be cut to make flashcards for your child.

Kids practice adding single-digit numbers and writing the sums on this circus-themed kindergarten math worksheet.

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

Journey to addition expertise in this charming first-grade worksheet!

Practice adding to 10 with this egg-cellent worksheet for kindergarteners and first graders!

To help your child grasp the concept of addition, try this first grade math worksheet that presents addition problems two ways: with numbers and with dots!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Enhance your addition skills with this colorful first-grade worksheet about making 10!

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