Math Curriculum
Level D
Unit: Solving Equations and Inequalities
Key Lesson 7.6.5 Reasoning About Equations and Tape Diagrams (Part 2)
Lesson topic: Connect situations with equations and diagrams
Instructor Materials
- Teacher guide
- Slides
- Practice Problems resource
- CCRS standard: 7.EE.3, 7.EE.4, 7.EE.4a
- Learning goal: Coordinate tape diagrams, equations of the form p(x + q) = r, and verbal descriptions of the situations. Explain (orally and in writing) how to use a tape diagram to determine the value of an unknown quantity in an equation of the form p(x + q) = r. Interpret (in writing) the solution to an equation in the context of the situation it represents.
- 7.6 Assessment and Practice Problems
Student Materials
Related Lessons
Preparation
If students need additional lessons before this key lesson, use these supplemental lessons.
Review and Extend
Use these supplemental lessons if needed after teaching this key lesson.
Used with permission:
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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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