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Module - Solving Inequalities
Lesson 3 - Solving Multi-Step Inequalities

Lessons

1-

 Solving Inequalities by Addition and Subtraction

2-

 Solving Inequalities by Multiplication and Division

3-

 Solving Multi-Step Inequalities

4-

 Solving Compound Inequalities

5-

 Module Review

 

  
SOL
 A.5 - The student will solve multistep linear inequalities in two variables, including
a)   solving multistep linear inequalities algebraically and graphically.
b)   justifying steps used in solving inequalities, using axioms of inequality and properties of order that are valid for the set of real numbers and its subsets.
c)   solving real-world problems involving inequalities.
Warm-up
  1. ExamView Quiz: Solving Inequalities by Multiplication and Division
  2. Warm-up: Solving Inequalities with Multiplication or Division (doc)
Lesson
  1. Notes: Solving Multistep Inequalities (ppt) | Student Notes (doc)
  2. Activity: Solving Inequalities Puzzle (doc) | (pdf)
  3. Classwork: Solving Inequalities Worksheet (doc)
Internet Sites
  1. Video: PH Solving Two-Step Inequalities
  2. Video: PH Solving Multi-Step Inequalities with Distributive
  3. Video: PH Solving Multi-Step Inequalities with Variables on Both Sides
  4. Interactive Notes: Solving Inequalities - lessons and practice problems at Regentsprep.org
  5. Interactive Notes: Solving two step inequalities - notes and workout problems from Math.com
Homework
  1. Solving Multistep Inequalities Worksheet (doc)
  2. Glencoe PWS (pdf)
  3. Glencoe SG (pdf)
Journal
  1. Compare and Contrast: What are the similarities and differences between equations and inequalities. Include examples.
Study Guide
  1. ExamView Quiz: Solving Multi-Step Inequalities
  2. Prentice Hall Quiz
Other
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