Use this handy graphic organizer to help students figure out how many parts make up a whole. Then they'll write out their answers using a helpful number words word bank.

Is your little learner mastering her addition and subtraction? Help her understand the relationship between these two basic operations.

Help your little math whiz learn the relationship between addition and subtraction with this practice sheet on inverse operations!

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 practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.

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

Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.

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

Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.

Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.

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

Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.

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

Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math 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.

Your students can use their knowledge of simple addition and subtraction facts to solve this KenKen® puzzle.

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Hone your two-digit addition skills in this essential worksheet!

Will your students help Tommy the Toucan solve this KenKen® puzzle? They'll need their addition and subtraction facts and the numbers 1 through 4.

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!

Construct a thriving metropolis with this colorful addition worksheet for second graders!

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Practice fact fluency by combining ten frames and number bonds with this kindergarten worksheet!

Construct a colorful city with this engaging second-grade addition worksheet!