Math Curriculum
Level D
Unit: Geometry
Lesson 7.1.1 What are Scaled Copies?
Instructor Materials
- Teacher guide
- Slides
- Practice Problems resource
- Pairs of Polygons resource
- CCRS standard: 7.G.1
- Learning goal: Describe (orally) characteristics of scaled and non-scaled copies. Identify scaled copies of a figure and justify (orally and in writing) that the copy is a scaled copy.
- 7.1 Assessments and Related Lessons
Student Materials
Used with permission:
1. IM K-5 Math was originally developed by Open Up Resources (OUR) and authored by Illustrative Mathematics® (IM), and is copyrighted 2017-2019 by Open Up Resources. It is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). OUR's K-5 Math Curriculum is available at https://openupresources.org/math-curriculum/.
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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