Corbett Maths
Inequalities
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...
Anywhere Math
Solving Inequalities with Addition or Subtraction
Not all videos are made equal. Viewers of a short YouTube video see how to solve one-step inequalities. It also covers how to graph the solution set to an inequality before showing how to apply inequalities to a real-world situation.
Anywhere Math
Writing and Graphing Inequalities
Inequalities mean not equal—and are not difficult at all. An engrossing YouTube video teaches scholars how to write inequalities from verbal statements. It also explains how to determine if a value is a solution to an inequality and how...
Brightstorm
Linear Inequalities - Concept
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.
Corbett Maths
Inequalities on a Number Line
It's all about the number line. Young mathematicians learn how to graph the solution to simple one-variable inequalities on a number line, including compound inequalities. They also see how to reverse the process, writing inequalities...
Virtual Nerd
Virtual Nerd: How Do You Graph the Union of Two Inequalities?
This tutorial will teach you how to graph the union of two inequalities using a number line. [2:06]
Virtual Nerd
Virtual Nerd: How Do You Graph the Intersection of Two Inequalities?
The intersection of two inequalities is what they have in common. This tutorial shows you how to graph two inequalities on the same number line and then find the intersection. [2:40]
Khan Academy
Khan Academy: Writing and Using Inequalities
In this video lesson students learn to write and solve linear inequalities.
Khan Academy
Khan Academy: Algebra: One Step Inequalities
Video demonstrating how to solve and graph a one-step inequality. Practice problems available. [1:54]
Khan Academy
Khan Academy: Algebra: Inequalities Using Multiplication and Division
Video demonstrates through several examples how to solve inequalities using multiplication and division of positive and negative numbers. Practice problems available. This video is also found in the strand Algebra: ck12.org. [10:27]
Khan Academy
Khan Academy: Algebra: Inequalities Using Addition and Subtraction
Video shows how to solve and graph inequalities using subtraction or addition. Practice problems available. This video is also found in the strand Algebra: ck12.org. [7:48]
Khan Academy
Khan Academy: Algebra: Rational Inequalities 2
A step-by-step breakdown on how to solve a rational inequality. [13:15]
Khan Academy
Khan Academy: Algebra: One Step Inequalities 2
Video demonstrating how to solve and graph a one-step inequality including how to reverse the inequality. [2:54]
Khan Academy
Khan Academy: Algebra: Inequalities
Video demonstrating how to solve a real-world inequality problem. [2:09]
Khan Academy
Khan Academy: Algebra: Multi Step Inequalities 2
Video demonstrating how to solve and graph multi-step inequalities. [3:47]
Khan Academy
Khan Academy: Algebra: Solving Inequalities
Video giving step-by-step instructions on how to solve inequalities. Example problem includes reversing the inequality when dividing by a negative number. [4:32]
Khan Academy
Khan Academy: Compound and Absolute Value Inequalities: Compound Inequalities
A video about compound inequalities.
Khan Academy
Khan Academy: Inequalities: Multi Step Inequalities 3
In this video lesson students solve a multi-step inequality problem.
Khan Academy
Khan Academy: Algebra I Examples: Graphing Systems of Inequalities 3
The detailed example examines systems of inequalities. Students watch a video example on how to graph the solution set of systems of inequalities to solve a word problem. [9:45]
Khan Academy
Khan Academy: Inequalities: One Step Inequalities 2
In this video lesson students learn to solve one-step inequalities.
Khan Academy
Khan Academy: Inequalities: Multi Step Inequalities 2
In this video lesson students solve a multi-step inequality.
PatrickJMT
Patrick Jmt: An Introduction to Solving Inequalities Ex 1
Video tutorial provides an introduction to solving inequalities. Reminder-if you multiply or divide by a negative number, the inequality flips direction. [2:40]
Loyola University Chicago
Math Flix: Inequalities Graphing Part 1
This QuickTime movie provides an introduction to graphing and solving inequalities on the number line using several examples. A pdf worksheet is available by clicking on the hyperlink at the bottom of the page. As you watch and listen to...
Loyola University Chicago
Math Flix: Inequalities Graphing
This QuickTime movie provides an introduction to graphing and solving of inequalities in the first quadrant of the coordinate plane. As you watch and listen to the teacher and student interact it helps clarify the thinking behind...