Students hone subtraction skills by using their understanding of addition with this inviting math worksheet!

Students will use their two-digit addition and subtraction skills to solve five word problems in this carnival-themed worksheet.

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Use these vocabulary cards with the EL Support Lesson: Fact Family Houses.

Use these vocabulary cards with the EL Support Lesson Plan: Fact Family Triangles.

Children use their math skills to complete a garden tableau in this sweet color-by-number puzzle.

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?

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

Kids find the missing numbers and use their knowledge of inverse operations to solve the addition and subtraction problems by building fact family houses.

Kids will add the domino dots and use the results to create a domino fact family. They will continue practicing with fact family number sentences.

After kids solve the two-digit addition and subtraction problems on this second grade math mosaic, they use the key to color in the shapes.

Your child will help by completing fact family houses with the information given. Then, she will use the word bank to fill out sentences about her observations.

Our combination math and color-by-number worksheet gets your kid to use both sides of his brain. It's Christmas and Santa needs help coloring in his gifts.

Use these fun toy themed math problems to assess your students’ ability to solve addition and subtraction problems within 20.

Review subtraction with this worksheet that asks kids to subtract, then use the relationship between addition and subtraction to check thier work. 

In this Halloween Hundreds Chart Game, students use addition and subtraction as they move up and down the chart based on the roll of two dice. The first player to 100 wins the game!

Add and subtract using ghosts, pumpkins, and more with this Halloween worksheet for first graders!

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

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Solve your way through this math maze for first and second graders!

Apply your addition and subtraction skills to real-world situations in this charming math worksheet!

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.