Solve a One Step Equation With Decimals (Add/Subtract - Signed Decimals) (Example 1)

It's one small step, but a giant leap forward in solving equations. By watching a short video, scholars learn to solve one-step linear equations by applying inverse operations. The narrator works through an example involving an equation with signed decimals.

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CCSS: Adaptable
Instructional Ideas
  • Have pupils create equations similar to the one in the video for classmates to solve
Classroom Considerations
  • Learners should be familiar with operations with signed numbers
  • There is an Example 2 video for the concept
Pros
  • Explains how steps can be shown both horizontally and vertically
  • Organized presentation helps viewers follow along with the narrator
Cons
  • None
Common Core