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Subtracting Negative Numbers
(Basic Math)
Last changed on December 21, 2008 - 270 views - 00:05:54
How to subtract negative numbers using a number line.
Created by and copyright of Larry Perez. Funded by the state of California through Saddleback College. More information on videos, resources, and lessons at Algebra2Go, http://www.saddleback.edu/faculty/Lperez/Algebra2go/.
Created by and copyright of Larry Perez. Funded by the state of California through Saddleback College. More information on videos, resources, and lessons at Algebra2Go, http://www.saddleback.edu/faculty/Lperez/Algebra2go/.
- How do you subtract negative numbers on a number line?
- Why is subtracting a negative the same as adding?
This lesson explains subtraction of positive and negative numbers using a number line. It also describes each problem in two different ways. A nice way to understand operations with integers on a number line.
