Visualizing Negative Numbers.

Negative numbers are often confusing, especially negative parenthetical expressions in algebra problems. Discover a simple visual model that makes it easy to keep track of what's negative and what's not, allowing you to tackle long strings of negatives and positives--with parentheses galor...

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Bibliographic Details

Format:	Video
Language:	English
Language Notes:	In English
Published:	[San Francisco, California, USA] : The Great Courses, 2016. Kanopy Streaming, 2018.
Subjects:	Mathematics. Documentary films. Education films. Internet videos.
Online Access:	Connect to this streaming video