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This Photocopy Faux Pas interactive also includes:
Why did it not copy correctly? Using the tools in GeoGebra, pupils explore an image and its preimage. The learners determine what happened with the copying process and determine where they should position the preimage to obtain a complete image.
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CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Lead a discussion on how to find the center of dilation
Classroom Considerations
- The class should be familiar with using the rubber band stretcher tool in GeoGebra
- Connects to a task in the Mathematics Vision Project
Pros
- Allows for multiple access points
- Draws from a familiar situation that class members may have experienced
Cons
- None