The Number Line (Part 1): Opposites

When was the number line born? And WHY is it GROOVY? It only takes 7 minutes to find out.

This video is an introduction to the number line and the concept of opposites. Thanks for watching!

*If you'd like to assign this for your students to watch at home, please use the YouTube link:

If you'd like to support these free videos, please consider the following companion worksheets:

Number Line Part 1: Opposites VIDEO WORKSHEET

Number Line Part 1: Opposites MINI MODULE

Number Line Part 1: Opposites FULL WORKSHEET SET

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