####
Now... gain access to over
**2 Million**
curated educational videos and
**500,000**
educator reviews to free & open educational resources

### We found 176 reviewed resources for opposite inverse

Videos (Over 2 Million Educational Videos Available)

9:28

Ancient Egypt | What Everyday Life Was...

5:34

Women's History Activator: Eleanor Roosevelt

6:09

Three-Dimensional Coordinates and the...

Other Resource Types
(176)

Lesson Planet

#### Utah Middle School Math Project: 7th Grade

The eight resources in this collection provide tweens with the tools and protocols for solving problems which in turn enable them to make the transition from acquiring basic knowledge to creatively applying it. The lessons in the...

Lesson Planet

#### What is the Opposite, or Additive Inverse, of a Number?

Teach your class about the additive inverse! Using examples first and a definition second, this video explains what the additive inverse it and how to find the additive inverse of any given number or variable. A quick concept review for...

Lesson Planet

#### How Do You Find the Additive Inverse of a Polynomial?

Finding the additive inverse is not as complicated as you might think. The instructor demonstrates how to multiply each of the terms in the polynomial by -1 and explains how this works. But wait, there's a quicker way. What's that you...

Lesson Planet

#### Inverses as a Form of Undoing

Middle schoolers use inverse operations to solve two-step equations. They study a story problem about inverse operations, watch a video about the problem, and complete a handout for the inverse problem. Pupils finish with two assessments...

Lesson Planet

#### What are the Inverse Properties of Addition and Multiplication?

The instructor demonstrates that when you add the opposite value of a given number to that number you will always get zero. Then she shows how multiplying by the inverse of any number except zero will equal 1.

Lesson Planet

#### Determine the Values of Opposite Numbers Using a Number Line

Help learners understand opposite numbers using a horizontal or vertical number line. The video relates time as five years ago or five years in the future. It relates temperature as an increase of eight degrees or a decrease of eight...

Lesson Planet

#### How Do You Find the Additive Inverse of a Polynomial?

EngageNY

#### Using the Identity and Inverse to Write Equivalent Expressions

The fifth installment in the series of 28 lessons helps math scholars explore the result of adding opposite numbers and multiplying reciprocals. Through their exploration, they develop a working definition of identity and inverse...

Lesson Planet

#### 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...

Lesson Planet

#### What are Inverse Operations?

Lesson Planet

#### Inverse Functions

The opposite operations in the opposite order create the inverse of a function. A video demonstration explains the algebraic steps in creating inverse functions from different types of functions. The examples include linear, rational,...

Lesson Planet

#### 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.

Lesson Planet

#### Opposities - 7.NS.1.b

The focus here is on developing an understanding of the additive inverse. The lesson starts with learners thinking about opposites in a non-mathematical sense, then engaging in an activity which starts them thinking about how this...

Lesson Planet

#### What is the Opposite, or Additive Inverse, of a Number?

Lesson Planet

#### 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...

Lesson Planet

#### Antonyms

Familiarize linguists with antonyms as they examine examples and match up opposites. First, scholars read a short description of antonyms, writing as many antonyms for big as they can. Then, they match up pairs of words that are antonyms...

Lesson Planet

#### Inverse Functions

What's the opposite of a function? Viewers of the video learn how to find the inverse of a function. The method of choice here is switching x and y in the algebraic representation.

Lesson Planet

#### What are Vertical Angles?

What makes vertical angles so special? Here's a few words that might help you figure out why: intersecting lines, congruent angles, opposite, supplementary angles. Still wondering? Then watch this video for a good explanation of vertical...

Lesson Planet

#### Opposites

In this grammar worksheet, students identify what opposites means and another name for them. Then they draw a line from each word on the left to a word on the right with the opposite meaning. Students also circle the word that is the...

Lesson Planet

#### Subtraction as the Opposite of Addition

In this basic math operation worksheet, students learn that subtraction is the inverse of addition. They then solve 8 subtraction problems and use addition to check the answers. Answers are available on the second page.

Lesson Planet

#### Return to Sender (Inverse Functions)

Students differentiate between functions and relations. In this algebra activity, students find the inverse functions and apply the concept to the real world. They watch a video from teacher tube and make inferences.

Lesson Planet

#### Addition and Subtraction as Inverse Operations

In this addition and subtraction instructional activity, students work with the inverse operations. They fill in the boxes in 8 examples using mental math. They look at the addition problems and fill in the blanks in the subtraction...

Lesson Planet

#### Adding and Subtracting Integers

Middle schoolers use discs in order to add and subtract integers. There are manipulatives present so kinesthetic learners can access the curriculum. They also review the concept of the opposite of positive and negative numbers.

Lesson Planet

#### Solve Multiplication and Division Equations - Reteach 12.4

In this algebra activity, students read three steps to solving multiplication and division equations. They solve twelve equations and write the inverse operation used.