+/- Integers

A SelectSmart.com Flowchart by Panici. See Panici's 4me blog page. Viewed 1842 times. Created September 2013. Information and items from Amazon.com you may find helpful. This SelectSmart.com Comics flowchart, a free online decision tool is a creation of Panici and for amusement purposes only. The implicit and explicit opinions expressed here are the author's. SelectSmart.com does not necessarily agree.

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Help in decision making for adding and subtracting +/- Integers
Is your problem an addition (+) or subtracting (-) problem?		Addition (+)		Are the signs the same?	YES	Add and keep the same sign
				NO
Subtraction (-)				Subtract and take the sign of the larger number.
Keep 1st number, Change operation, Change sign of 2nd number.		Are the signs the same?	YES	Add and keep the same sign.
		NO
		Subtract and take the sign of the larger number.