Reflections are the geometric mirror. Pupils explore this concept as they discover the properties of reflections. They focus on the coordinates of the reflections and look for patterns. This is the third lesson in a seven-part series.

Concepts

reflections, transformations, coordinate geometry

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Additional Tags

math

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Instructional Ideas

• Choose summary examples for learners to record in their notes 

Classroom Considerations

• Activity requires graph paper, colored pencils, rulers, tracing paper, and Miras
• Uses an online tutorial to explore reflections that requires Internet access
• This is the third lesson in a seven-part series

 

 

Pros

• Includes sufficient practice and leads pupils to make their own conclusions
• Contains a group formative assessment activity

Cons

• None

Common Core

8.G.A.1.a 8.G.A.1.c 8.G.A.3 HSG-CO.A.2 HSG-CO.A.3 HSG-CO.A.4 HSG-CO.A.5 MP2 MP5 MP8