Test your addition skills in an underwater adventure with this inviting worksheet!

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

The fun quickly adds up with this winter-themed addition activity page for first graders!

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.

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

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

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

Let’s see how well you know your addition facts!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Make your way through a maze of addition problems in this engaging worksheet!

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Get more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Get even more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Journey to addition expertise in this charming first-grade worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Add up the animal numbers with this colorful addition worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Ready, set, go! Start the timer and get going on this one-minute math addition practice.