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Reflections Lesson PlanReflections Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 10th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Audience
For Teacher Use
Duration
1 hr
Instructional Strategies
Discussion
1 more...
Technology
Internet Access
Year
2015
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc
Language
English, Arabic
Lesson Plan

Reflections

Curated and Reviewed by Lesson Planet
This Reflections lesson plan also includes:
  • Congruence, Proof, and Constructions - Module Overview (PDF)
  • Reflections (Doc)
  • Reflections (PDF)
  • Join to access all included materials

Facilitate creativity in your math class as individuals learn the definition of a geometric reflection and correctly construct a model, as well as its reflected image. They use a perpendicular bisector and circles to elaborate on congruence and predict the outcome if their product was constructed differently. 

10 Views 10 Downloads
CCSS: Designed

Concepts

reflections, geometric patterns, transformations

Additional Tags

math

Instructional Ideas

  • Divide the class into groups and assign each with an architectural image; instruct the group to list relevant geometric structures present
  • View video segments of artwork containing geometric patterns discussed in class and provide time for a Q&A session

Classroom Considerations

  • Make certain each person has the needed materials to construct models included in the lesson
  • Lesson 14 in a 36-part unit

Pros

  • Builds on knowledge of a previous lesson in the series and encourages the class to predict outcome of current models constructed
  • Detailed examples allow differentiated learning or group learning if modifications are needed

Cons

  • None

Common Core

HSG-CO.A.2 HSG-CO.A.3 HSG-CO.A.4 HSG-CO.A.5 HSG-CO.B.6 HSG-CO.B.7 HSG-CO.D.12 MP5 MP6

View 38,632 other resources for 9th - 10th Grade Math

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