Adding negative numbers example (Full video)

Khan Academy

Supporting grades: 7

Description: Use a number line to add -15 + (-46) + (-29). Created by Sal Khan and Monterey Institute for Technology and Education. To do this, let's just first visualize what each of these numbers look like. So I'm going to draw a number line for each of them. Negative 15 might look something like this.

You must log inorsign upif you want to:*

*Teacher Advisor is 100% free.

Other videos you might be interested in