Get more practice writing addition equations within 20 with this inviting math worksheet!

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.

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

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

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

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

This worksheets helps preschoolers learn addition to 10, an important part of kindergarten math prep.

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

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

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

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

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

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

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

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

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

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

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

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

Practice adding with dice in this unique number bonds worksheet!

Give your child doubles addition practice within 10 with this fun matching worksheet!

Practice those doubles facts up to 12 with this fun dice-themed addition worksheet!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.