Assessment

Changing the Subject of a Formula

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This Changing the Subject of a Formula assessment also includes:

What to do with more than one variable? Part of a larger series, the video shows how to solve a formula for another variable. Pupils solve equations with more than one variable for a given variable of interest. Problems include linear, quadratic, and radical equations.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Have the class solve each formula for every variable separately
  • Review the steps in solving an equation
Classroom Considerations
  • Individuals should be comfortable working with variables
Pros
  • Shows all the work necessary in the answer key
  • The video provides homework problems
Cons
  • None