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# Math Curriculum

## Level DUnit: Solving Equations and InequalitiesKey Lesson 7.6.11 Using Equations to Solve Problems

Lesson topic: Solve word problems with equations

## Instructor Materials

• Teacher guide
• Slides
• Practice Problems resource
• CCRS standard: 7.EE.3, 7.EE.4, 7.EE.4a
• Learning goal: Interpret and coordinate tape diagrams, equations, and verbal descriptions for situations involving signed numbers. Solve an equation of the form px + q = r or p(x + q) = r to determine an unknown quantity in a situation, and present the solution method (orally, in writing, and through other representations). Write an equation of the form px + q = r or p(x + q) = r to represent a situation involving signed numbers.
• 7.6 Assessment and Practice Problems

## 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/.