Math Curriculum
Level D
Unit: Geometry
Lesson 7.1.3 Making Scaled Copies
Instructor Materials
- Teacher guide
- Slides
- Practice Problems resource
- CCRS standard: 7.G.1
- Learning goal: Critique (orally and in writing) different strategies (expressed in words and through other representations) for creating scaled copies of a figure. Draw a scaled copy of a given figure using a given scale factor. Generalize (orally and in writing) that the relationship between the side lengths of a figure and its scaled copy is multiplicative, not additive.
- 7.1 Assessments and Related Lessons
Student Materials
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2. Adaptations and updates to IM K-5 Math are copyrighted 2019 by Illustrative Mathematics®, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).
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