Explore the comprehensive range of resources and information tailored for agency administrators. Uncover valuable insights and tools to optimize your administrative role and ensure the effective functioning of your agency.

• #### Teaching

Explore a wide range of resources, including customized lesson plans and digital literacy materials, designed to elevate your teaching and tutoring experiences with adult learners.

• #### eData

Explore the world of precise and comprehensive data collection, entry, and analysis to enhance your program planning and foster continuous improvement.

• #### Workforce/Career Pathways

Discover an array of resources and valuable information related to career pathways and workforce training. Explore opportunities that can empower your learners to make informed decisions and advance along their desired career journey.

• #### Professional Development (PD)

Unlock a wealth of knowledge and strategies aimed at enriching your adult education practice. Explore a diverse array of methods and opportunities, equipping you with the tools to continuously improve and excel in your role as an educator.

# Math Curriculum

## Level DUnit: Linear Equations and FunctionsKey Lesson 8.4.6 Strategic Solving

Lesson topic: Solve all types of linear equations in one variable

## Instructor Materials

• Teacher guide
• Slides
• Practice Problems resource
• CCRS standard: 8.EE.7, 8.EE.7b
• Learning goal: Categorize (orally and in writing) linear equations in one variable based on their structure, and solve equations from each category. Describe (orally and in writing) features of linear equations that have one solution, no solution, or many solutions. Describe (orally) strategies for solving linear equations in one variable with different features or structures.
• 8.4 Assessment and Practice Problems

## Related Lessons

### Preparation

If students need additional lessons before this key lesson, use these supplemental lessons.

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/.