Adding numbers within 20 is as easy as counting balloons with this colorful and simple worksheet.

This worksheet will ensure that your kid gets plenty of practice adding with a number line.

Teach kindergarteners addition facts with this addition within 10 worksheet!

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

Practice adding with dice in this unique number bonds worksheet!

This worksheet is a fun way to practice writing and adding numbers 0 to 10.

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

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

Kids practice adding numbers with addends up to 10 and writing the sums on this veggie-themed kindergarten math worksheet.

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

Students will identify what’s missing as they practice adding within 10 to find the missing numbers on each number bond.

Ahoy! Pirate Billy needs help counting his treasures. Help your kid practice adding single-digit numbers and writing the sums on this treasure-themed worksheet.

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.

If your preschooler or kindergartener has an eye for style, this worksheet will help get them adding. Have them count the total number of hats when presented with two groups of hats.

Assess your students’ understanding of addition by having them solve addition problems within 10. This fun worksheet will have your kindergarten class adding up balloons, cupcakes, and more!

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

Twinkle, twinkle little star! Help your child practice addition with this math worksheet.

Use these animal themed math problems to assess your students’ ability to solve addition problems within 20.

Add some undersea creatures to your kindergartener's math practice. He'll practice single digit addition as he adds up some new ocean friends.

These ducks are all in a line and ready to be counted! Your kindergartener will use single digit addition to add these adorable ducks.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring a fish theme.

Make the leap from counting to addition with this fun picture addition activity.

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

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

Engage your kindergartener in easy addition practice by having them count the total number of animals in each of the problems.

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

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

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

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

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