Representing Inequalities Graphically

This Representing Inequalities Graphically lesson plan also includes:

A new, improved version of the game Battleship? Learners graph linear inequalities on the coordinate plane, then participate in a game where they have to guess coordinate points based on the solution to a system of linear inequalities in two variables.

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CCSS: Designed
Instructional Ideas

  • Use the resource as a review activity
Classroom Considerations

  • Learners need to be able to graph inequalities in two variables on the coordinate plane
  • Be sure to have extra graph paper available during the activity portion of the lesson

  • Includes reproducible worksheets and game boards
  • Provides suggestions on how to address common misconceptions

  • The way the shading is shown in the teacher guide for the game is the opposite of the process used to shade solutions; suggest not using the sheet with learners as it will likely confuse them
Common Core