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Finding Systems of Inequalities That Describe Triangular and Rectangular Regions Lesson PlanFinding Systems of Inequalities That Describe Triangular and Rectangular Regions Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Math
2 more...
Resource Types
Lesson Plans
5 more...
Audiences
For Teacher Use
1 more...
Duration
1 hr
Instructional Strategies
Guided Practice
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Technology
Presentation
Language
English, Arabic
Lesson Plan

Finding Systems of Inequalities That Describe Triangular and Rectangular Regions

Curated and Reviewed by Lesson Planet
This Finding Systems of Inequalities That Describe Triangular and Rectangular Regions lesson plan also includes:
  • Geometry Module 4: Teacher Materials
  • Geometry Module 4: Student Materials
  • Geometry Module 4: Copy Ready Materials
  • Geometry Module 4, Topic A Overview (PDF)
  • Geometry Module 4, Topic A Overview (Doc)
  • Geometry Module 4, Topic A, Lesson 2: Teacher Version (Doc)
  • Geometry Module 4, Topic A, Lesson 2: Student Version (PDF)
  • Geometry Module 4, Topic A, Lesson 2: Student Version (Doc)
  • Join to access all included materials

How do you build a polygon from an inequality? An engaging lesson challenges pupils to do just that. Building from the previous lesson in this series, learners write systems of inequalities to model rectangles, triangles, and even trapezoids. 

15 Views 5 Downloads
CCSS: Designed

Concepts

linear inequalities, systems of linear inequalities, coordinate geometry

Additional Tags

math

Instructional Ideas

  • Differentiate by providing advanced learners with more challenging polygons to create
  • Have individuals draw polygons and ask their partner to write the inequalities that create the figure

Classroom Considerations

  • Pupils should be able to graph an inequality and write an inequality from a graph; it may be necessary to review these concepts 
  • There are 15 lessons in the series

Pros

  • Teacher guide includes detailed questioning strategies and hints to make presenting the lesson easier
  • Includes a lesson opener, a closing activity, and a practice problem set

Cons

  • None

Common Core

HSG-GPE.B.7

View 41,677 other resources for 9th - 12th Grade Math

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