Math Curriculum
Level B
Unit: Multiplication and Division
Key Lesson 3.2.5 Represent Products as Areas
Lesson topic: Connecting area to multiplication
Instructor Materials
- Teacher guide
- Slides
- Match Expressions and Areas handout
- CCRS standard: 3.MD.7b
- Learning goal: Relate multiplication to finding the area of rectangles.
- 3.2 Assessment and Practice Problems
Student Materials
Related Lessons
Preparation
If students need additional lessons before this key lesson, use these supplemental lessons.
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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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