Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Guide your second grader through this fun, two-digit addition worksheet to boost her mental math skills.

Enjoy a fun coloring activity while you review simple math facts! Santa has left 10 gifts, each with an addition or subtraction problem to solve.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Time to go shopping! With this money math worksheet, your kid will do some simple addition while learning the concept of money.

Is your little counter ready for the next step? Introduce her to addition with this picture math worksheet.

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Santa's left 10 Christmas gifts under the tree, each containing an addition or subtraction problem for your student. She'll also get to do a bit of coloring!

There are 10 gifts under the Christmas tree, but they're missing their colors. Your child will use his math and creative skills to color them in this worksheet.

Practice adding doubles with this colorful worksheet!

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

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

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

Students will practice adding within five with this fun snowflake worksheet!

Even in nature, solving story problems is important. How many apples will be left on a tree if seven are picked?

Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

Adding two numbers? Too easy. See if your kindergarten math whiz can add three!

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

Complete this sizzling hot addition worksheet by adding together the summer-related items in each box.

Your child can get a grip on number relationships by adding and subtracting the same numbers within a fact family, a great method for memorizing math facts.

Can your first grader practice adding three numbers together to help these working people do their jobs?

Try your luck at adding doubles with this colorful first-grade worksheet!

Take the drawing and adding challenge! Use your art skills to draw out each story problem.

Use this number line as a tool to practice adding and subtracting within 20.

Students will practice adding within five as they identify the missing number on each whale number bond!

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

Kids practice adding single-digit numbers and writing the sums on this bath-themed kindergarten worksheet of picture math problems.

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

Children practice adding single-digit numbers and writing the answers to the sums in this appealing ninja-themed worksheet.