Algebra Lab: Graphing Absolute Value

Example Web Site and/or Technical Equipment Required

Website Example: http://www.algebralab.org/lessons/lesson.aspx?file=Algebra_AbsoluteValueGraphing.xml

Tech Product Equipment

Computer(s), Internet access, projector, computer lab (optional)

Activity Description

In this activity, students learn to graph Absolute Value Functions. Using a few examples, students investigate different patterns of functions. There is a short assessment where students can check their understanding of graphing absolute value functions.

Preparation

Make sure the site is not blocked at your school.
Review the lesson and examples.
Make a link to the Web site easily accessible to students if students will be working online.
Students should be familiar with absolute value before beginning this activity.

How-To

Introduce the lesson.
Work through the examples pointing out the differences between each problem.
Have students work the bottom examples one by one.
Review their answers as a class and discuss
Complete the lesson with a teacher created quiz.

Teacher Tips

Post the Web address for students to access as needed, using a Word document with links, a class Web site or a bookmark on lab computers.

More Ways

This site is designed to help with Algebra instruction. It can be used in conjunction with the lessons in Algebra Lab, or as a stand-alone support tool.
The site also has mathematical word problems

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