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Subtraction and Inverse Operations**

Math Monster Madness

Worksheet

Math Monster Madness

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

1st grade

Math

Worksheet

Addition and Subtraction Practice

Workbook

Addition and Subtraction Practice

Brush up on addition and subtraction with these math worksheets that will challenge your third grader.

3rd grade

Math

Workbook

Math Fact: Relationship Between Addition & Subtraction

Worksheet

Math Fact: Relationship Between Addition & Subtraction

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this third grade math worksheet.

1st grade

Math

Worksheet

All in the Fact Family

Workbook

All in the Fact Family

Number sentences make more sense when picking apart fact families and putting them back together! This colorful workbook helps kids make connections between addition and subtraction.

1st grade

Math

Workbook

Fact Family Houses

Worksheet

Fact Family Houses

This fact family worksheet gets kids to add and subtract. In this fact family worksheet, third graders will fill in the missing numbers in fact family houses.

1st grade

Math

Worksheet

Fact Family Trees

Lesson Plan

Fact Family Trees

Number facts are related, just like families! Help students learn all about fact families while they make fact family trees!

1st grade

Math

Lesson Plan

Where is my Fact Family?

Lesson Plan

Where is my Fact Family?

This nifty lesson helps kinesthetic learners reinforce their knowledge of the commutative property. Students will love the challenge of matching equations with their fact families.

1st grade

Math

Lesson Plan

Frosty Fact Families: Addition and Subtraction

Worksheet

Frosty Fact Families: Addition and Subtraction

Practice addition and subtraction with this fact families worksheet. Your 1st grader will be more prepared for school after the break!

1st grade

Math

Worksheet

Building Fact Family Houses

Worksheet

Building Fact Family Houses

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

1st grade

Math

Worksheet

Inverse Subtraction Practice

Worksheet

Inverse Subtraction Practice

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

1st grade

Math

Worksheet

Domino Number Sentence

Worksheet

Domino Number Sentence

Have your student add the domino dots to build fact family number sentences. Your student will practice building number sentences.

1st grade

Math

Worksheet

Fact Family Game: Hunting for Fact Families

Worksheet

Fact Family Game: Hunting for Fact Families

Kids will practice hunting down fact families with this fact family game. Their recognition skills will be tested as they track down number sentences.

1st grade

Math

Worksheet

Dots & Dots of Fact Families

Lesson Plan

Dots & Dots of Fact Families

Get out the dominoes! This fun lesson help students visualize how addition and subtraction are related, all while building their fact family fluency.

1st grade

Math

Lesson Plan

Fact Family Dice

Worksheet

Fact Family Dice

Your child will use his knowledge of inverse operations to build another fact family number sentence and even complete a fact triangle.

1st grade

Math

Worksheet

Fact Family Triangles

Lesson Plan

Fact Family Triangles

This hands-on lesson will get students thinking and talking about how the numbers in fact families are related. Use alone or with the lesson plan **Fact Family Trees.**

1st grade

Math

Lesson Plan

Fact Family Triangles with Dice

Worksheet

Fact Family Triangles with Dice

Your child will add up the dice to build a fact family number sentence. Then, she will use her math skills to complete the fact family triangle.

1st grade

Math

Worksheet

Domino Fact Families

Worksheet

Domino Fact Families

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.

1st grade

Math

Worksheet

Complete the Fact Family

Worksheet

Complete the Fact Family

Have your child complete the fact family. He will hone his math skills while making connections between addition and subtraction.

1st grade

Math

Worksheet

Solve the Story Problem

Worksheet

Solve the Story Problem

Practice solving different types of subtraction word problems with this worksheet. Plenty of space is included for students to show their thinking!

1st grade

Math

Worksheet

Fact Family Houses

Lesson Plan

Fact Family Houses

Math meets art in this fun lesson where students create a house for a fact family. Use the scaffolded EL lesson plan alone or with **Dots & Dots of Fact Families.**

1st grade

Math

Lesson Plan

Make Your Own Fact Family Triangles

Worksheet

Make Your Own Fact Family Triangles

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

1st grade

Math

Worksheet

Stamp Subtraction

Worksheet

Stamp Subtraction

This subtraction worksheet will help strengthen your students' ability of understanding word problems and they key words involved. Plenty of space is included for students to show their thinking!

1st grade

Math

Worksheet

What's the Difference?

Lesson Plan

What's the Difference?

What's the difference.... between two numbers? Play this fun game to get students talking and practicing subtraction. Use this scaffolded EL lesson plan alone or alongside **Subtraction Card Sharks.**

1st grade

Math

Lesson Plan

Additive Inverse Practice

Worksheet

Additive Inverse Practice

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

1st grade

Math

Worksheet

Vocabulary Cards: Fact Family Houses

Worksheet

Vocabulary Cards: Fact Family Houses

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

1st grade

Math

Worksheet