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Instructional Video1:37
Curated OER

What are Multiplicative Inverses?

6th - 9th
How can two numbers be multiplied to get a product of one? Why is this even important? One reason this is an important skill has to do with getting rid of denominators. So learn about multiplicative inverses in this video.
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Instructional Video4:41
Curated OER

How Do You Find the Cube Root of a Perfect Cube?

7th - 9th
Introduce your class to cube roots! You can show them this video, in which an instructor demonstrates how to find the cube root of a perfect cube. While this video is clear and well-made, it is appropriate only for more advanced learners...
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Interactive3:01
Scholastic

Study Jams! Relate Addition & Subtraction

1st - 4th Standards
Understanding the inverse relationship between addition and subtraction is essential for developing fluency in young mathematicians. Zoe and RJ explain how three numbers can form fact families that make two addition and two subtraction...
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Instructional Video3:32
Krista King Math

Simple Equations

9th - 12th Standards
Explore the meaning of inverse operations through a video tutorial that demonstrates the process of solving an equation using an inverse operation. The example chosen is a one-step equation using subtraction.
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Instructional Video5:17
Krista King Math

Balancing Equations

9th - 12th Standards
Build a strong understanding of equations with a video that shows pupils how to solve through inverse operations. The narrator explains the concept of solving equations by using operations that balance each side. She solves both a one-...
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Instructional Video10:15
Mathispower4u

Solving One Step Equations: The Basics

6th - 9th Standards
Inverse operations are the key! A thorough instructional lesson describes the steps to solve one-step equations. The video instructor outlines how to use inverse operations to solve the linear equations.
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Instructional Video12:35
Mathispower4u

Solving Multi-Step Equations

8th - 11th Standards
Inverse operations are the key! A video instructor demonstrates solving multi-step equations involving the distributive property and variables on both sides. The lesson includes step-by-step instructions for three different equations.
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Activity4:07
PBS

Scale City — Inverse Proportions and Shadows in the Real World

6th - 7th Standards
Bring the resource out from the shadows. Viewers of a short video learn about drive-in theaters and how operators project images onto a large screen. They then perform an experiment to determine the relationship between the distance of...
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Instructional Video4:54
1
1
Virtual Nerd

How Was the Distance Formula Derived?

6th - 12th
Are you working on the distance formula? Derive the distance formula and help your learners by showing them the logic behind the distance formula. This practical video should help conceptual understanding and is appropriate for in-class...
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Instructional Video5:34
Curated OER

How Do You Rationalize a Denominator?

6th - 12th
This tutorial video will show you how to get rid of that radical in the denominator and rationalize your fraction! Great for in-class or at-home use, this video could be used to supplement a lesson or clarify radicals, rationalizing, and...
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Instructional Video7:59
Curated OER

How Do You Solve an Equation With Fractions With Different Denominators Using Subtraction?

6th - 12th
A detailed video tutorial on how to solve an equation with fractions with different denominators, this resource could prove to be a valuable tool. This video covers how to deal with fractions as well as how to solve an algebraic equation...
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Instructional Video5:42
Curated OER

How Do You Solve a Decimal Inequality Using Division?

6th - 12th
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.
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Instructional Video4:59
Curated OER

How Do You Rationalize a Denominator?

9th - 11th
This tutorial video will show you how to get rid of that radical in the denominator and rationalize your fraction! Great for in-class or at-home use, this video could be used to supplement a lesson or clarify radicals, rationalizing, and...
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Instructional Video4:29
Mathispower4u

Solving Two-Step Equations (Basic)

7th - 10th Standards
Solving equations is as easy as 1-2-3. Using two examples, the video shows the order of the steps to use when solving a two-step equation. It uses a vertical approach to perform the inverse operations to isolate the variable. To finish,...
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Instructional Video5:07
Curated OER

How Do You Solve a Decimal Inequality Using Division?

6th - 9th
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.
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Instructional Video7:16
Curated OER

How Do You Solve an Equation With Fractions With Different Denominators Using Subtraction?

7th - 9th
A detailed video tutorial on how to solve an equation with fractions with different denominators, this resource could prove to be a valuable tool. This video covers how to deal with fractions as well as how to solve an algebraic equation...
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Instructional Video3:20
Krista King Math

Variables on Both Sides of a Simple Equation

9th - 12th Standards
Investigate the process of solving linear equations with variables on both sides with a video that demonstrates a simple example that requires the variables to be manipulated to one side of the equation. The second example is more...
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Instructional Video9:35
Math Antics

Solving Basic Equations Part Two

6th - 9th Standards
Some equations require inverses of multiplication and division. Solving equations use inverse operations to isolate the variable. The video shows how to solve one-step equations involving multiplication and division and works several...
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Instructional Video10:33
Mathispower4u

Solving Two-Step Equations

6th - 10th Standards
Time to do a little two-step! Young scholars view a lesson on solving two-step equations. The video instructor shows several examples that include all different operations. The instruction emphasizes using the properties of equality as a...
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Instructional Video12:14
Math Antics

Exponents in Algebra

6th - 9th Standards
The rules still hold. By reviewing the meaning of exponents in arithmetic, the video takes a look at exponents in algebra. The resource develops the meaning of any number raised to the zero power. Taking the idea of exponents further,...
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Instructional Video1:41
Brightstorm

Solving Linear Equations

9th - 12th
How can an equation have infinitely many solutions? Viewers first review the basic idea of solving a linear equation by applying inverse operations in the concept video. Four problem videos cover examples in solving linear equations,...
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Instructional Video6:53
Mathispower4u

Solving Two-Step Equations: The Basics

6th - 10th Standards
Master the essential algebraic skill of solving simple equations. Give learners a solid foundation with a video lesson easy to watch and re-watch until viewers understand the process. The instructor demonstrates solving four two-step...
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Instructional Video11:36
Mathispower4u

Solving One-Step Equations

6th - 9th Standards
Just because it's one step doesn't mean it's simple! A video tutorial describes the process of solving one-step equations. The instructor demonstrates how to solve using addition, subtraction, multiplication, and division inverse...
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Instructional Video3:56
Mathispower4u

Find the Radius of a Circle Given the Area (Example)

7th - 11th Standards
Work backwards if you dare. Scholars view a video to learn how to apply the area formula of a circle to solve problems. They watch an example where the focus is finding the radius of a circle given its area, requiring the use of inverse...

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