Early Childhood Common Core Addition Fact Fluency Interactive Worksheets

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

Practice addition facts within 10 with this high-flying math crossword puzzle!

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

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

It’s almost the end of kindergarten! Use this helpful math worksheet to assess whether your students are able to distinguish between addition and subtraction equations in word problems.

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

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

Show your little builder the basics of addition with this picture math worksheet!

What does a banana, a leaf, and a tree trunk have in common? This jungle addition worksheet will challenge your student to count all the different pictures.

Go fishin' for some addition! If your kid loves fish, have her do this fun worksheet with all kinds of pretty fish and she'll get some quick math practice.

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.

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.

Time for a prehistoric math lesson! This worksheet gives your kid the opportunity to practice a few basic addition skills while counting triceratops.

This worksheet will inspire your kindergarten students to use this magical wand number line to solve addition equations!

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

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

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

Count these birds before they fly away! Your students will count these birds and add them up to find out how many birds are sitting on these branches.

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

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

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

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

Addition and building go hand in hand. Show your little math whiz the basics of addition with this picture math worksheet.

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

Help your busy bee get some addition practice in on Easter with this addition worksheet. She'll use visual clues to help her tally up addition problems.