Solving Linear Inequalities Teacher Resources

Find Solving Linear Inequalities lesson plans and worksheets
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Worksheet
Curated OER

Inequalities and Measures of Central Tendency

For Students 9th - 11th
In this inequality and measures of central tendency worksheet, learners solve and graph linear inequalities. They organize given data to identify the mean, mode and range. Students interpret box-and-whisker plots. This three-page...
Worksheet
Curated OER

Inequalities and Absolute Value

For Students 9th - 12th
In this inequalities instructional activity, high schoolers solve multi-step inequalities with absolute values and test the boundaries in the provided work space. There are 16 questions.
Lesson Plan
Curated OER

Equations and Inequalities

For Teachers Higher Ed
Students in a college algebra class use graphs to solve inequalities. Using the coordinate graphing system, they represent the relationship between x and y intercepts. They practice solving equations with complex numbers and locate...
Lesson Plan
Curated OER

Lesson Plan 2: Linear Inequalities

For Teachers 6th - 8th
Middle schoolers investigate linear inequalities and the associated symbols. After a teacher demonstration, they translate given phrases into symbols. Students solve and graph solutions to linear inequalities. Using newspapers, they...
Lesson Plan
Curated OER

Lesson Plan 3: Inequalities

For Teachers 9th
Ninth graders study inequalities. After a teacher demonstration, classmates solve and graph inequality problems. In groups, they are assigned specific tasks that lead to the solving of inequality word problems.
Lesson Plan
Curated OER

Inequalities Involving Absolute Value

For Teachers 9th - 12th
Students solve and graph inequalities involving absolute value. They discuss and identify the basic properties of inequalities, and solve basic examples.
Lesson Plan
Curated OER

The Absolute Truth

For Teachers 8th - 10th
Students solve problems of inequalities and equations. In this algebra lesson, students add, subtract, multiply and divide to solve inequalities. They graph their solutions on a number line.
Lesson Plan
Curated OER

Linear Inequalities

For Teachers 9th
Ninth graders practice recognizing similarities and differences found in the graphing of inequalities and equations. Once observatioons are made they solve some of their own applying prior knowledge.
Unit Plan
Texas Education Agency

Texas Gateway: Solving Linear Inequalities

For Students 9th - 10th Standards
The student will represent linear inequalities using equations, tables, and graphs. The student will solve linear inequalities using graphs or properties of equality, and determine whether or not a given point is a solution to a linear...
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Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Solving Linear Inequalities

For Students 9th - 10th Standards
Twenty-six problems present a variety of practice solving linear inequalities. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button to...
eBook
Math Planet

Math Planet: Solving Linear Inequalities

For Students 9th - 10th Standards
Provides examples and a video lesson that illustrates how to solve linear inequalities.
Instructional Video
Sophia Learning

Sophia: Solving Linear Inequalities by Graphing

For Students 9th - 10th Standards
This lesson demonstrates how to solve linear inequalities by graphing them on a coordinate plane. Includes short quiz. [8:36]
Website
Purple Math

Purplemath: Solving Linear Inequalities: Introduction and Formatting

For Students 9th - 10th Standards
This resource demonstrates how to solve linear inequalities step-by-step and shows four different solution formats/notations viz. inequality notation, set notation, interval notation, and the last "notation" which is more of an...
Instructional Video
Art of Problem Solving

Art of Problem Solving: Solving Linear Inequalities

For Students 9th - 10th Standards
Video tutorial uses examples to reinforce understanding of how to solve linear inequalities. [7:44]
Unit Plan
PBS

Pbs: Solving Linear Inequalities With Negative Numbers

For Students 6th - 8th
Solve an inequality that has negative numbers and a variable. This video focuses on using inverse operations to solve for a variable and the importance of flipping the inequality when multiplying or dividing by a negative number.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Solving Linear Inequalities

For Students 9th - 10th Standards
This tutorial will show you how to use various properties of inequalities in order to solve linear inequalities and how to graph solution sets on a number line. Offers several examples showing you steps to solving inequalities and...
eBook
Washington State University

Washington State University: Math 101: Solving Linear Inequalities

For Students 9th - 10th Standards
This page covers topics involving linear inequalities including properties used to solve inequalities, how to write solutions, solving simple inequalities, and solving compound inequalities.
Handout
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Solving Linear Inequalities: Picture a Number Line

For Students 9th - 10th Standards
Dr. Math presents a visual (graphical) approach to solving a conjunction inequality.
Unknown Type
Khan Academy

Khan Academy: Multi Step Linear Inequalities

For Students 9th - 10th
Solve linear inequalities that take multiple steps to solve. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Instructional Video
Sophia Learning

Sophia: Linear Inequalities in the Real World

For Students 6th - 8th
The video lesson investigates how to solve linear inequalities. Students watch detailed examples to learn about the algebra concept.
Instructional Video
Sophia Learning

Sophia: Solving Linear Inequalities by Graphing #2

For Students 9th - 10th Standards
This lesson illustrates how to solve for linear inequalities by graphing.
Unit Plan
Khan Academy

Khan Academy: Two Step Inequality Word Problems

For Students 6th - 8th
Practice constructing, interpreting, and solving linear inequalities that model real-world situations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Instructional Video
Khan Academy

Khan Academy: Writing and Using Inequalities

For Students 6th - 8th Standards
In this video lesson students learn to write and solve linear inequalities.
Handout
Paul Dawkins

Paul's Online Notes: Algebra: Linear Inequalities

For Students 9th - 10th Standards
Detailed math tutorial features notes and examples that illustrate how to solve linear inequalities (both single and double) and also interval notation.

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Solving Linear Inequalities