Literal Equations

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Notice to Teachers:

This lesson does not require any additional supplies. Video lecture, student worksheets, teacher guide, PPT, lesson plan, etc. are in downloadable pdf format on access page.

What is a literal equation?

This lesson on literal equations will teach students how to solve equations that contain multiple variables, rather than just numbers.

These types of equations are often used in formulas from math, science, and real life—like the formula for area, distance, or temperature.

Instead of solving for a number, students learn to rearrange the equation to isolate a specific variable, depending on what they need to find.

Approximate time needed: 60 minutes

Grade level as written: 8 - 9

Standards: MS CCRS MS CCRS: A-CED.4 and N-Q.1

What Comes with The Lesson?

Video Lesson

17-minute video lesson
Dr. Erin Horne
Lesson Plan PDF
Students Note Page

To accompany lesson
Teacher Guidance Page

“Literal Equation Machine” Desmos Activity Builder - Teacher Guidance and Tips
Teacher Board Projection (PPT)

PowerPoint to accompany activity
Materials List

computer/tablets for students
dry erase markers
individual whiteboards