Instructional Video

Solving Simultaneous Equations by Substitution

Curated and Reviewed by Lesson Planet
This Solving Simultaneous Equations by Substitution instructional video also includes:

Substitution is a key concept in algebra—with many more uses than just solving linear systems. Build an integral foundational skill using a video tutorial and practice options in a well-designed lesson. The video offers multiple examples of solving linear systems by substitution, and practice includes differentiated options for extension.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Post the video tutorial as a resource for those needing additional instruction and for absent pupils
  • Pair with additional videos on solving systems of equations to create a complete lesson
Classroom Considerations
  • Expects previous experience with the concept of a system of linear equations
Pros
  • Uses color to highlight different steps in the solving process
  • Allows viewers to pause and re-watch as needed
Cons
  • None