Math: Inequalities

This sites introduce students to graphing inequalities on a number line. They review solving inequality problems and explain how to graph them. Includes lesson plans, activities, and video demonstrations.

Grades

• 6,
• 7

Links

• An Introduction to Solving and Graphing Inequalities

  This three-day unit is focused on solving one-step and two-step inequalities.

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• Solving and Graphing Inequalities Add/Subtract

  Learn to graph an inequality and write an inequality from a graph.

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• Solving Linear Inequalities

  This lesson includes a Khan Academy video tutorial about solving linear inequalities.

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• Solving Linear Inequalities

  This module helps students understand how to solve linear inequalities with an introduction to the topic using both inequality notation and graphic representation.

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• Inequalities Part One Video

  This video reviews solving inequalities and then explains graphing them using a number line. (Total running time: 3:44) NOTE: This site includes a discussion board (forum, message board, etc.).

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• Inequalities Part Two Video

  This video walks the viewer through solving inequalities and then graphing them using a number line. (Total running time: 2:09) NOTE: This site includes a discussion board (forum, message board, etc.).

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• Interactive Chalkboard: Solving Linear Inequalities

  This ineractive lesson walks students thorugh solving linear inequalities.

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Education Standards

• DE
  • 2.2.1
• OK
  • AI.2.3.a
  • AI.2.3.b
• AU
  • PAS4.4.2
  • PAS4.4.G
  • PAS5.3.3.J
• AR
  • LEI.2.AII.1
  • SEI.2.AI.4
  • SEI.2.AI.4
  • SEI.2.AI.4

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Created: December 03, 2011 at 03:05 | Updated: June 26, 2012 at 15:47