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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- Provide the video to watch before the lesson as an introduction
- Use the additional resources in the series for more practice on this topic
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- Provides a good visual representation
- Simple idea with one example