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Instructional Video5:40
Curated OER

How Do You Solve a Decimal Inequality Using Division with Negative Numbers?

For Teachers 6th - 9th
If your class is studying inequalities, consider this video. The focus is on solving a decimal inequality that has negative numbers in it. A lecturer works through an example problem, commenting on the steps and properties necessary to...
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Instructional Video2:35
Curated OER

How Do You Use Multiplication with Negative Numbers to Solve an Inequality Word Problem?

For Teachers 6th - 9th
Solve this real world word problem in just one written step. The original inequality is a division problem, so to solve it, use the multiplication property of inequality. Was the problem solved by multiplying a negative number? Yes! So...
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Instructional Video6:55
Virtual Nerd

How Do You Divide a Decimal by a Decimal?

For Teachers 6th - 8th Standards
Many learners would look at this decimal division problem and just skip it. Don't let them do that! Figure out how to help your learners master long division. The teacher helps make decimals and long division seem doable.
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Instructional Video1:09
Curated OER

What's a Dividend and What's a Divisor?

For Teachers 3rd - 6th
Want to know what the dividend is in a division problem? It's the number being divided. Want to know what the divisor is in a division problem? It's the number the dividend is being divided by. The teacher shows three ways to write out a...
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Instructional Video3:58
Curated OER

How Do You Turn a Fraction Into a Repeating Decimal?

For Teachers 6th - 11th
Writing a fraction is just another way of writing a division problem. Which means all fractions are then division problems. Fractions can be converted into decimal numbers by dividing the numerator by the denominator. Follow along as the...
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Instructional Video3:11
Curated OER

How Do You Solve a Word Problem Using a Multi-Step Inequality?

For Teachers 6th - 9th
This real-world word problem seems pretty complicated, but it's really not. It only takes four steps once you have an original expression to solve this problem. There are some negative numbers involved in this inequality. So don't forget...
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Instructional Video3:06
Mathispower4u

Solving Two-Step Equations Using Integers (Example 2)

For Students 6th - 10th Standards
Add, subtract, multiply, or divide ... which is the right operation to use? Give your classes some insight into using these operations to solve two-step linear equation using a video tutorial. The lesson describes how and when to use...
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Instructional Video3:56
Curated OER

How Do You Turn a Fraction Into a Terminating Decimal?

For Teachers 6th - 9th
Writing a fraction is just another way of writing a division problem. Which means all fractions are then division problems. Fractions can be converted into decimal numbers by doing the division. This fraction can be converted into a...
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Instructional Video3:01
Curated OER

How Do You Find a Missing Factor in a Monomial Equation?

For Teachers 6th - 12th
A monomial has been factored into two smaller monomials, but one of them is missing. The instructor demonstrates how to set this up like a long division problem to find the missing monomial. She uses one of the exponent rules to subtract...
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Instructional Video4:04
Curated OER

What are Inverse Operations?

For Teachers 6th - 12th
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...
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Instructional Video3:29
Curated OER

What are Inverse Operations?

For Teachers 6th - 9th
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...
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Instructional Video6:02
Curated OER

How Do You Do Long Multiplication?

For Teachers 5th - 7th
Multiplying multi-digit numbers without a calculator. First, make sure you align the numbers properly. It's not just about multiplying, there's carrying numbers and adding numbers and placeholders. You can do it, just remember to line up...
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Instructional Video4:31
Mathispower4u

Solving Two-Step Equations Using Integers (Example 1)

For Students 6th - 10th Standards
Solving two-step equations is twice as fun as one-step equations! A thorough lesson shows the steps to solving two-step equations. Learners watch as the instructor not only explains how to use each operation but also explains why the...
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Instructional Video
Khan Academy

SAT Prep: Test 8 Section 5 Part 2

For Students 9th - 12th
Sal again makes the SAT look effortless, and yet students will follow his mathematical processes with ease. Problems range in difficulty, from basic algebra equations to more complicated geometric figures.
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Instructional Video4:27
Curated OER

What is the Quotient Property of Square Roots?

For Teachers 6th - 12th
Before defining the quotient property of square roots, the teacher in this video works through an example that shows how the property is possible. She then goes through a couple more examples of the property in action. Show this resource...
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Instructional Video3:50
Curated OER

What is the Quotient Property of Square Roots?

For Teachers 8th - 11th
Before defining the quotient property of square roots, the teacher in this video works through an example that shows how the property is possible. She then goes through a couple more examples of the property in action. Show this resource...
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Instructional Video2:54
Khan Academy

One-Step Inequality with multiplication and division example

For Students 7th - 8th Standards
Sal expounds on the concept of solving and graphing one-step inequalities. He solves a two practice problems along the way. If shown in conjunction with Khan's other inequality video lesson, they would make a great lesson on inequalities.
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Instructional Video2:56
Curated OER

How Do You Solve and Graph a Two-Step Inequality?

For Teachers 6th - 12th
Approach inequalities in a new way with this video! This video gives step-by-step instruction on how to solve a 2-step inequality and then graph the answer. Learners could use this video as a reference as they do homework, or you might...
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Instructional Video2:21
Curated OER

How Do You Solve and Graph a Two-Step Inequality?

For Teachers 6th - 9th
Approach inequalities in a new way with this video! This video gives step-by-step instruction on how to solve a two step inequality and then graph the answer. Learners could use this video as a reference as they do homework, or you might...
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Instructional Video2:21
Curated OER

How Do You Solve an Inequality With Variables on Both Sides?

For Teachers 6th - 9th
A direct instructional video of how to solve an inequality when you have the same variable on both sides of the inequality sign, this resource could be used in class or at home.
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Instructional Video3:37
Curated OER

How Do You Solve a Multi-Step Inequality?

For Teachers 6th - 12th
Investigate inequalities with this instructional video. A lecturer presents an inequality that will take multiple steps to complete and works through the problem step-by-step, numbering and labeling each action she takes. This video is...
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Instructional Video3:04
Curated OER

How Do You Solve a Multi-Step Inequality Using Reverse Order of Operations?

For Teachers 6th - 9th
Investigate inequalities with this instructional video. A lecturer presents an inequality that will take multiple steps to complete and works through the problem step-by-step, numbering and labeling each action she takes. This video is...
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Instructional Video3:01
Curated OER

How Do You Solve a Word Problem Using an Inequality With Variables on Both Sides?

For Teachers 6th - 9th
Don't skip this word problem! Take one piece at a time in writing out this inequality. Once you have an expression that represents the words in this inequality, the rest will seem easy. So watch this video to get a better understanding...
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Instructional Video5:31
Curated OER

What's the Power of a Quotient Rule?

For Teachers 6th - 12th
What's the definition of the power of a quotient rule? You have a fraction that has variables and exponents in the numerator and the denominator, and the whole thing is to a power. Oh my! Don't cry! You can do this. Once you see the rule...

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