Kids will learn more about inverse operations by reviewing their subtraction problems. Use addition, the inverse of subtraction, to review problems.

Practice adding doubles with this colorful worksheet!

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

Practice adding tens on an open number line with this first-grade math worksheet!

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Have your child work backwards to solve addition problems and learn more about the additive inverse.

This early math worksheet helps students practice their addition within 5!

Kids look for keywords to determine how to solve each problem with this three-step addition worksheet.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Practice counting and addition skills with this early elementary math worksheet featuring a colorful travel theme!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Use this number line as a tool to practice adding and subtracting within 20.

Show your first grader how to infuse Groundhog's Day with some addition practice. This bright worksheet's as fun to look at as it is to complete!

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

Learning takes flight in this colorful addition worksheet!

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

Make addition practice sweet with this charming candy-themed worksheet!

Practice fact fluency with this fruit- and vegetable-themed worksheet for first graders!

Try your luck at adding doubles with this colorful first-grade worksheet!

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Orange you glad you know your addition facts? Build fluency skills in this first-grade worksheet!

Lettuce practice addition fluency skills with this first-grade worksheet!

This charming math addition worksheet is so colorful and fun that your first grader will enjoy building fact fluency!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!

First graders will have fun with this fruit and vegetable-themed addition worksheet!

First graders will enjoy adding with this colorful fruit and vegetable-themed worksheet!

First graders will berry much enjoy this fruit and vegetable-themed addition fluency worksheet!

First graders will enjoy adding with this fruit and vegetable-themed worksheet!