Math Curriculum
Level D
Unit: Geometry
Key Lesson 7.1.7 Scale Drawings
Lesson topic: Scaled drawings and maps
Instructor Materials
- Teacher guide
- Slides
- Practice Problems resource
- Sizing Up a Basketball Court resource
- CCRS standard: 7.G.1
- Learning goal: Describe (orally) what a “scale drawing” is. Explain (orally and in writing) how to use scales and scale drawings to calculate actual and scaled distances. Interpret the “scale” of a scale drawing.
- 7.1 Assessment and Practice Problems
Student Materials
Related Lessons
Review and Extend
Use these supplemental lessons if needed after teaching this key lesson.
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).
3. The Illustrative Mathematics® name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics®.
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