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210 resources with the concept inequality sign

Lesson Planet

Dance and Text

For Teachers 5th - 7th Standards
Use texts and dances to teach inequalities and equations. A sixth-grade unit covers using variables in equations and inequalities to solve problems. Learners show what they know at the end of the unit using two performance tasks, one...
17 Items in Collection
Lesson Planet

Solve Linear Equations and Inequalities in One Variable

For Teachers 9th - 12th Standards
The one thing you need to know in algebra is how to solve for an unknown variable. Start with the basics and practice solving linear equations and inequalities. Here are a variety of lessons and worksheets to hit your content. 
Lesson Planet

Inequalities

For Students 7th - 9th Standards
Develop an understanding of things that are not equal. The video demonstrates three types of questions involving inequalities as a review for the General Certificate of Secondary Education math assessment. Pupils work through the...
3:51
Lesson Planet

Inequalities

For Students 6th - 12th Standards
Inequalities are more than just math symbols. Pupils learn about one-variable inequalities by watching a short YouTube video. After reviewing the meaning of inequality signs, the video explains how to interpret and write one-variable...
Lesson Planet

Slow Church

For Teachers 6th - 8th Standards
The church that just can't stay put! A video presentation raises questions of just how far the church will move. Presented with the rate of movement and a range of time expected, scholars build an inequality to answer the question.
1 In 1 Collection
EngageNY

True and False Number Sentences

For Teachers 6th Standards
True or false? Scholars determine the truth value of equations and inequalities through substitution. All values to use for substitution are given with each equation or inequality. This is the 24th lesson in a module of 36.
1 In 1 Collection
EngageNY

True and False Number Sentences II

For Teachers 6th Standards
Substitution is still the method of choice to verify number sentences. The detailed lesson has young mathematicians determining conditions for when number sentences are true or false through substitution. They learn to express these...
1 In 1 Collection
EngageNY

Writing and Interpreting Inequality Statements Involving Rational Numbers

For Students 6th Standards
Statements often have multiple interpretations — but not these inequality statements. Scholars compare rational numbers and write inequality statements symbolically. The lesson includes problems that require comparing three numbers.
1 In 1 Collection 6:15
Lesson Planet

Solving Inequalities

For Teachers 9th - 12th Standards
Explain how to solve single variable inequalities with an instructive video. It includes equations with coefficients represented by variables. The video specifically aligns with Common Core, making it an ideal resource to ensure...
6:20
Lesson Planet

Linear Inequalities - Concept

For Students 8th - 10th Standards
Not all inequalities are equal. A video provides an introduction to the notation for inequalities. It provides tips on connecting the notation to the way the inequality is graphed, either on a number line or the coordinate plane.
2:43
Lesson Planet

Solving and Graphing Compound Inequalities - Concept

For Students 8th - 10th Standards
Introduce compound inequalities and the way mathematicians write them with a concept video. The problem explanations detail how to write, solve, and graph compound inequalities in one variable.
Lesson Planet

Inequalities

For Students 7th - 9th Standards
Which number is bigger? Using a variety of activity sheets, this unit starts with the basics of inequalities and progresses through solving compound linear inequalities. Problems cover the range of inequalities including inequality word...
Lesson Planet

The Negro Leagues: The People, Places and Experiences of Black Baseball

For Teachers 4th - 6th Standards
Get out of the classroom and go for a walk, all while teaching students about the Negro baseball leagues of the early and mid-1900s. Based on a Walking Classroom podcast, this instructional activity explores the widespread impact of...
7:07
Lesson Planet

Navigating Our Global Future

For Students 9th - Higher Ed Standards
As we make great strides in technology in an increasingly globalized world, are we actually headed toward a century of eco-disaster and collapse? Listen as Ian Goldin, director of 21st Century School at Oxford, discusses the two...
Lesson Planet

Inequality Exploration

For Teachers 5th - 7th Standards
Even at this age, negative numbers can be a bit confusing. Preteens envision unequal numbers on a number line and relate their relative positions, an exercise that is particularly helpful with those negative numbers. Word cards and quiz...
2:56
Lesson Planet

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...
2:33
Lesson Planet

How Do You Solve an Inequality Where You're Multiplying Positive Fractions?

For Teachers 6th - 12th
Provide this video as additional instruction on how to solve inequalities when you need to multiply positive fractions. The focus of this video is on how to use the multiplication property of inequalities correctly. The lecturer explains...
2:49
Lesson Planet

How Do You Solve an Inequality Where You're Multiplying Negative Fractions?

For Teachers 6th - 12th
Examine the multiplication property of inequality with this video. An instructor goes through a problem, detailing how to solve an inequality when you need to multiply negative fractions. She defines reciprocal and puts the final...
2:34
Lesson Planet

How Do You Solve an Inequality by Dividing by a Positive Number?

For Teachers 6th - 12th
Is your class working on inequalities? If so, you might be interested in this video. This well-made video shows how to solve an inequality by dividing by a positive number. An instructor details each step, writing out her work as she...
4:08
Lesson Planet

How Do You Solve an Inequality by Dividing by a Negative Number?

For Teachers 6th - 12th
With an enthusiastic instructor who writes clear steps on a whiteboard, this video demonstrates how to solve an inequality by dividing by a negative number. What makes this video stronger is the second part of the video, in which the...
2:50
Lesson Planet

How Do You Figure Out if a Square Root is Bigger than Another Number?

For Teachers 6th - 12th
You have been given a square root and need to compare that to a decimal number to find out which one is bigger. How can you make that comparison? One way to do this is to find the square root of the square root number and then compare it...
5:59
Lesson Planet

How Do You Solve and Graph Inequalities from a Word Problem?

For Teachers 6th - 12th
Are you befuddled after reading this word problem? Not only is it a word problem but there are two variables, and not only does it have two variables, but it is an inequality. Don't pull your hair out! Take a deep breath and watch this...
3:36
Lesson Planet

How Do You Solve a Word Problem By Writing an Inequality?

For Teachers 6th - 12th
An inequality in a word problem? And there's a fraction too?! As if word problems weren't hard enough! You can do this, just follow along as the instructor explains each step in solving this word problem.
2:36
Lesson Planet

How Do You Find a Solution Set When You Have A Replacement Set?

For Teachers 6th - 12th
Given a replacement set of values, plug them in to find a solution set to this inequality expression.