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This An Exercise in Changing Scales 2 lesson plan also includes:
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Reflect on altering scale factors. The last lesson in the series of 22 has the class compare the two scale drawings they created. They realize that the scale drawing becomes a scale drawing of each other. Class members continue to work with other scale drawings as they create new ones with different scales.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Bring in model kits and compare the scale of the drawings in the instructions to the actual item
- Quickly review how to determine the scale from a drawing
Classroom Considerations
- The exploratory challenge uses the exercises from the previous two lessons
Pros
- The script for the discussion includes potential class responses
- Solutions for the in-class exercises show the computations students should use
Cons
- None