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

Fishermen and women alike, here's a great worksheet that will help your child practice his simple addition and counting.

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

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

This picture addition worksheet is full of fairy fun, and provides an easy way for preschoolers to learn to count and write numbers.

Your kids will get an intro to basic addition with this worksheet, which challenges them to count and add acorns, walnuts, and almonds!

This KenKen® math puzzle is a ton of fun, and it requires a knowledge of simple addition facts and critical thinking skills.

Represent tens and ones with crayons in this fun worksheet.

Help your little one review her math facts with a fun coloring activity, where she'll solve and then color the addition and subtraction problems in each gift.

Represent ones and tens with crayons in this fun worksheet.

Practice counting and adding by ten with a hundred chart!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Practice place value and two-digit addition with this inviting worksheet!

An introduction to addition worksheet for preschoolers and kindergarteners, featuring presents.

Practice making 8 in ten frames and writing corresponding addition sentences!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

This worksheet is a fun way to help preschoolers and kindergarteners work on counting and ease into addition. This one has a food theme. How many yummy treats are there?

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Build number sense and familiarity with numbers 1–120 with this fun game! Students will roll a die and move that many more spaces. The first player to reach 120 wins!

Work with doubles and hone your addition skills in this helpful math worksheet!

Practice writing addition equations within 20 with this inviting and accessible math worksheet!

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Count, add, and compose numbers under 20 in this colorful first-grade worksheet!

Get more practice making 8 in ten frames and writing corresponding addition sentences!

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

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

Jump into addition with this hundred chart worksheet for first and second graders! 

Teach your child about customary measurement and number lines with these addition word problems.

Practice adding two-digit numbers with this compensation worksheet for second and third graders!