# Inverse Operations Teacher Resources

Find Inverse Operations lesson plans and worksheets

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Curated OER

#### What are Inverse Operations?

Explore inverse operations. Video viewers watch as a teacher shows how to "undo" an operation by using the opposite operation. By the end, learners should grasp that addition is the opposite of subtraction and division is the opposite of...

Curated OER

#### What are Inverse Operations?

Krista King Math

#### Inverse Operations

Demonstrate the important concept of inverse operations through an engaging video tutorial. The narrator explains that creating an understanding of inverse operations is essential to solving equations. The video also looks at the...

Scholastic

#### Study Jams! Relate Multiplication & Division

Sometimes the easiest way to understand division is to look at it as multiplication. Show your mathematicians that every problem can be written backward to make it easier for them. The video explains how the relationship between...

Charleston School District

#### Solving with Inverse Operations

What does order of operations have to do with solving equations? A video explains solving two-step equations using a do/undo chart. Learners recognize the operations within an equation and use inverse operations to undo those operations.

Curated OER

#### How Do You Solve a Decimal Inequality Using Division?

Divide decimals to solve this inequality! Learners can watch the instructor in this thorough video as she works through an inequality that contains decimals. This resource is appropriate for teaching, reinforcing, or reviewing the concept.

Scholastic

#### Study Jams! Addition & Subtraction Equations

Zoe is decorating a cake for her grandpa's birthday and needs to know how many more candles to add. Follow along as she explains how to set up and solve algebraic equations in this step-by-step presentation. Equations with negative...

Curated OER

#### Inverse

Your class can learn all about inverse operations. They will review what inverse operations are, see examples, learn how to use inverse operation to check an answer, write addition and subtraction equations in the inverse, and use the...

Curated OER

#### How Do You Solve a Decimal Inequality Using Division?

Curated OER

#### Division and Multiplication Facts Sheet

In this inverse operations activity, students complete 14 fill in the blanks by providing the inverse of the operation given. Multiplication facts are given and students must produce the two division facts which are the inverse.

Mathispower4u

#### Solve a One Step Equation With Decimals (Add/Subtract - Signed Decimals) (Example 1)

It's one small step, but a giant leap forward in solving equations. By watching a short video, scholars learn to solve one-step linear equations by applying inverse operations. The narrator works through an example involving an equation...

Curated OER

#### Using Inverse Operations

Fourth graders demonstrate inverse operations by playing a card game. In this inverse operations lesson, 4th graders work in small groups with a deck of cards. Two players draw cards but do not look at them. The recording student...

Curated OER

#### Using Inverse Operations to Solve Equations

Fifth graders discover how to use inverse operations to solve equations. In this inverse operations instructional activity, 5th graders explore visual examples. Students also practice solving problems that their instructors model.

Curated OER

#### How Do You Divide a Two-Digit Number by a One-Digit Number With a Remainder?

A collective groan can be heard when long division is mentioned. Here's a step-by-step demonstration of how to divide a two digit number by a one digit number, with a remainder.

West Contra Costa Unified School District

#### Modeling Division of Fractions

Introduce young mathematicians to the process of dividing fractions with a hands-on math lesson. Using the help of fraction strips and other visual models, children work through a series of example problems as they deepen their...

Curated OER

#### Simplifying Expressions (Addition and Subtraction)

Seventh graders simplify algebraic expressions using addition and subtraction to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Everyone completes various...

West Contra Costa Unified School District

#### Division (No Remainders)

Help young mathematicians build a solid understanding of division with this base ten block activity. With the help of these popular math manipulatives, children model different math problems in order to reinforce the connection between...

Curated OER

#### Division and Multiplication Facts

In this inverse operations learning exercise, students complete 14 division problems that are the inverse of each given multiplication fact. A graphic organizer provides cues to guide students.

Curated OER

#### Solving Linear Equations

In this linear equations worksheet, students solve and complete 20 different problems that include using the order of operations. First, they distribute to remove the parentheses and combine like terms. Then, students move variables and...

Curated OER

#### Multiplying and Dividing by 10

Once young mathematicians understand how easy it is to multiply and divide by 10, they'll be hooked! They complete four sections of 12 problems each, all involving this skill. First, scholars find the product of various whole numbers...

Curated OER

#### Multiplying by 10 and 100

Work on multiplication and division with your fifth graders. They practice multiplying and dividing by 10s and 100s in four sections of problems, all written in varying formats. A great way to reinforce your math lesson!

DK Publishing

#### Multiplying and Dividing by 10 and 100

Challenge your third and fourth graders with a math instructional activity about the multiples of 10 and 100! Youngsters solve four sections of problems, all involving multiplying and dividing by 10 and 100. Great practice before getting...

EngageNY

#### The Division of Polynomials

Build a true understanding of division of polynomials. Learners use their knowledge of multiplying polynomials to create an algorithm to divide polynomials. The area model of multiplication becomes the reverse tabular method of division.

Anywhere Math

#### Solving Equations Using Multiplication or Division

Multiply your efforts in solving equations. Viewers of an instructive YouTube video learn how to solve one-step linear equations. Examples involve multiplication or division, with some equations having fractional coefficients—great...