Understand Equations Using a Number Line

This Understand Equations Using a Number Line video also includes:

Visually introduce the idea of solving for a variable in a one-step equation. The lesson incorporates a number line to show that you can only add one particular number to get the answer you want. 

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CCSS: Designed
Instructional Ideas

  • Provide the video to watch before the lesson as an introduction
  • Use the additional resources in the series for more practice on this topic
Classroom Considerations

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Pros

  • Provides a good visual representation
Cons

  • Simple idea with one example
Common Core