Abstract
This clip explains that the symbol for positive numbers is the plus sign. If a number has no sign at all, it's understood to be positive. On the number line, the positive numbers are lined up in order to the right of the zero, in what is called "the positive direction." The negative numbers are lined up in order to the left of the zero in what is called "the negative direction."
Collection
Subject
Series
Developmental Math, Remedial Math, Basic Arithmetic, Business Math
Business Math, Basic Math
Contributors
Duration
00:01:15 (HH:MM:SS)
Language:
English
Copyright Holder
Name | INTELECOM Intelligent Telecommunications |
Role | Distributor |
Telephone | 800-576-2988 x122 |
Address | 150 E. Colorado Blvd. Ste. 300, Pasadena, CA 91105 |
[email protected] |
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