Math Curriculum
Level D
Unit: Solving Equations and Inequalities
Lesson 7.6.17 Modeling with Inequalities
Instructor Materials
- Teacher guide
- Slides
- Practice Problems resource
- Info Gap: Giving Advice resource
- CCRS standard: 7.EE.4b
- Learning goal: Critique (orally) the solution to an inequality, including whether fractional or negative values are reasonable. Determine what information is needed to solve a problem involving a quantity constrained by a maximum or minimum acceptable value. Ask questions to elicit that information. Write and solve an inequality of the form px + q > r or px + q < r to answer a question about a situation with a constraint.
- 7.6 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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