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Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Solving and Graphing Absolute Value Equations

For Students 9th - 10th
Twenty-three problems present a variety of practice solving and graphing absolute value equations. 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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Khan Academy

Khan Academy: Graph Absolute Value Functions

For Students 9th - 10th Standards
Graph absolute value functions like f(x)=|x+3|+2. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Activity
Cool Math

Coolmath: Advanced Graphing Absolute Value Functions

For Students 9th - 10th Standards
This algebra lesson explains how to graph absolute value functions.
Handout
Purple Math

Purplemath: Graphing Absolute Value Functions

For Students 9th - 10th Standards
Introduces the basic technique for graphing absolute-value functions, and illustrates a common mistake.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Graphs of Absolute Value Equations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students learn to graph absolute value functions in the coordinate plane. Students examine guided notes, review guided practice, watch instructional videos and...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Graphs of Absolute Value Equations

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] This lesson covers graphing absolute value functions. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
Activity
Texas Instruments

Texas Instruments: Absolute Value and Piecewise Functions

For Teachers 9th - 10th Standards
Students will graph absolute value and piecewise functions on graphing calculators and see the effects of a, h, and k.
Graphic
J Coffman

Joseph Coffman's Lecture Notes: Absolute Value Functions and Graphs

For Students 9th - 10th Standards
Students learn about absolute value functions. The learning exercise consists of examples and an assessment on how to graph absolute value functions.
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...
Unit Plan
Oswego City School District

Regents Exam Prep Center: Algebra Ii: Absolute Value Inequalities

For Students 9th - 10th
Resources to help you plan classroom instruction on absolute value inequalities: a lesson with several examples and step-by-step solutions; a six-question quiz with answers; and a teacher resource with guidelines for setting up and...
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
Cool Math

Coolmath: Absolute Values

For Students 9th - 10th
Use this pre-calculus tutorial to learn about absolute values.
Handout
CK-12 Foundation

Ck 12: Algebra: Absolute Value Equations and Inequalities Study Guide

For Students 9th - 10th
This comprehensive study guide highlights the main terms and formulas needed to understand absolute value equations and inequalities. Examples are included.
Unit Plan
PBS

Pbs: Food Miles: Absolute Values to the Rescue

For Students 6th - 8th
Explore the concept of absolute value in terms of distances traveled. This video focuses on a real world application of absolute value and visualizes the problem by graphing points on coordinate plane.
Unit Plan
Texas Education Agency

Texas Gateway: Transformations of Absolute Value Functions

For Students 9th - 10th Standards
Given an absolute value function, the student will analyze the effect on the graph when f(x) is replaced by af(x), f(bx), f(x - c), and f(x) + d for specific positive and negative real values.
Activity
Other

Georgia Perimeter College: Absolute Value Inequalities

For Students 9th - 10th
This resource explains how to solve absolute value inequalities using a graphing calculator and it gives examples.
Activity
Texas Instruments

Texas Instruments: Absolute Values

For Teachers 9th - 10th
This set contains questions about graphs of V - shaped absolute value functions. Students are asked to determine maximum and minimum values, state whether the graph is opening up or down, and solve absolute value inequalities.
Activity
Purple Math

Purplemath: Solving Absolute Value Equations

For Students 9th - 10th Standards
A discussion of how to solve absolute value problems. The lesson goes into detail about the graphs of absolute value problems and how the graph is related to the numeric solution. Includes problems along with interactive widgets.
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Varsity Tutors

Varsity Tutors: Hotmath: Graphing Calculator Practice Problems: Inequalities and Absolute Value

For Students 9th - 10th Standards
Practice using your graphing calculator for solving inequalities and absolute value problems. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly under each problem.
Activity
Texas Instruments

Texas Instruments: Solving Absolute Values

For Teachers 9th - 10th
The students can use a StudyCards stack to learn how to solve absolute value equations and inequalities. Later, they will learn how to use the calculator graphing capabilities to solve the same type of problems in a new way.
Activity
Oswego City School District

Regents Exam Prep Center: Absolute Value of Complex Numbers

For Students 9th - 10th Standards
This tutorial presents the absolute value of complex numbers using formulas, graphs, and examples. There are practice problems and a teacher resource page to assist students in understanding the concept.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Graphs of Absolute Value Equations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Learn how to graph absolute value equations. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Graphs of General Absolute Value Equations

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers using a graphing calculator to graph an absolute value equation. Students examine guided notes, review guided practice, and attempt practice...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Absolute Value Inequalities

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this lesson students solve absolute value inequalities and show the solution graph. Students can watch a video tutorial, explore guided notes and attempt practice...