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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...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Solving Quadratic Inequalities Graphically

For Students 9th - 10th
Eighteen problems present a variety of practice solving quadratic inequalities graphically. 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...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Graphing and Solving Systems of Linear Inequalities

For Students 9th - 10th Standards
Twenty problems present a variety of practice graphing and solving systems of 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...
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Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Compound Inequalities

For Students 9th - 10th
Nineteen problems present a variety of practice solving and graphing compound 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...
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Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Solving Inequalities in One Variable

For Students 9th - 10th Standards
Twenty problems present a variety of practice solving inequalities in one variable. 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"...
Unit Plan
Math Is Fun

Math Is Fun: Solving Inequality Word Questions

For Students 7th Standards
This tutorial models how to solve word problems which state that one unknown variable is greater or less than another. Includes detailed explanations of sample problems and ten practice questions to try.
Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Inequalities

For Students 9th - 10th Standards
Here is a site that clearly and thoroughly explains many topics related to inequalities, including solving and graphing simple and compound inequalities. There are example problems solved, problems for the student to attempt, and answers...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Applications With Inequalities

For Students 6th - 9th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to solve real-world problems involving inequalities. Students watch a video tutorial, explore guided notes and attempt practice...
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.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Calzones vs. Mini Pizzas a Linear Programming Problem

For Teachers 9th - 10th
This module presents a linear programming problem. An example of the revenue-maximizing product mix for a pizza parlor is developed. This is an example of a more general mathematical optimization (maximization or minimization) problem....
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Graphing Systems of Inequalities

For Students 9th - 10th Standards
Nineteen problems present a variety of practice solving linear systems by graphing systems of 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...
Activity
Purple Math

Purplemath: Absolute Value Inequalities

For Students 9th - 10th
Purplemath.com offers a discussion is presented on how to solve absolute value inequalities. This lesson contains worked problems of solving absolute value inequalities and finding absolute value expressions given the solution.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Absolute Value Sentences

For Students 9th - 10th
Twenty-five problems present a variety of practice solving absolute value equations as two linear equations and a compound inequality for the absolute value inequality. Also, there is practice graphing, checking solutions and finding...
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McGraw Hill

Glencoe: Self Check Quizzes 2 Inequalities

For Students 9th - 10th
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of inequalities. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Solving Polynomial Equations and Inequalities

For Students 9th - 10th
Eighteen problems present a variety of practice solving polynomial equations and 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...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Solving Absolute Value Inequalities

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students explore the concept of solving absolute value inequalities by watching a video, examining guided notes and attempting practicd problems.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Multi Step Inequalities

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This lesson covers solving inequalities with variables on both sides and the Distributive Property. Students examine guided notes, review guided practice, watch...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Inequalities With the Distributive Property

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Students will use the distributive property to solve inequalities. Students can master the concept by watching videos, examining guided notes, reviewing vocabulary...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Checking Solutions to Inequalities

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This lesson covers graphing and solving basic inequalities. Students watch a video tutorial, explore guided notes and attempt practice problems.
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Khan Academy

Khan Academy: Two Step Inequality Word Problems

For Students 7th Standards
Practice solving two-step inequality word problems.
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Khan Academy

Khan Academy: Two Step Equations Word Problems

For Students 7th Standards
Practice two-step equations word problems.
Unit Plan
TED Talks

Ted: Ted Ed: Check Your Intuition: The Birthday Problem

For Students 9th - 10th
Imagine a group of people. How big do you think the group would have to be before there's more than a 50% chance that two people in the group have the same birthday? David Knuffke explains how the birthday problem exposes our often-poor...
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Khan Academy

Khan Academy: Add and Subtract Within 1000 Word Problems

For Students 3rd
Practice one-step addition and subtraction word problems with numbers less than 1000.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Applications With Inequalities

For Students 6th - 9th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to solve real-world problems involving inequalities. Students watch a video tutorial, explore guided notes and attempt practice...