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Adding and Subtracting Positive and Negative Numbers - Math is Fun

www.mathsisfun.com/positive-negative-integers.html

Now let's see what adding and subtracting negative numbers looks like: ... Try playing Casey Runner, you need to know the rules of positive and negative to ...

Subtracting negative numbers | Negative numbers | Foundations ...

www.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-negative-numbers/e/adding_and_subtracting_negative_numbers

Practice subtracting positive and negative single-digit numbers.

Adding & subtracting negative numbers - Khan Academy

www.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-negative-numbers/v/adding-and-subtracting-negative-number-examples

Learn how to add and subtract negative numbers. The problems solved in this video are 2 - 3 = -1 and -2 - 3 = -5 and -2 + 3 = 1 and 2 - (-3) = 5 and -2 - (-3).

Negative Number Rules - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/57866.html

Dear Doctor Math, I am very confused by negative number rules. Is it in multiplication, addition, or subtraction where "two negatives equal a ...

BBC - KS3 Bitesize Maths - Negative numbers : Revision, Page 4

www.bbc.co.uk/bitesize/ks3/maths/number/negative_numbers/revision/4/

Multiplying and dividing. The rule for multiplying and dividing is very similar to the rule for adding and subtracting. When the signs are different the answer is ...

What is a negative minus a negative? | Reference.com

www.reference.com/math/negative-minus-negative-2e339b5a803cf594

A negative minus a negative is equal to another negative number, a positive number or zero, ... What are the common rules when adding significant figures?

What is a negative number minus a positive number? | Reference.com

www.reference.com/math/negative-number-minus-positive-number-663bfb9a1e56682b

If one subtracts a positive number from a negative number, the process is still subtraction. ... On the other hand, subtracting a negative number from a positive number is. ... Negative and Positive Number Rules · Add and Subtract Negative and ...

Add and subtract signed numbers - A complete course in algebra

www.themathpage.com/alg/add-subtract-signed-numbers.htm

SIGNED NUMBERS. "Adding" a negative number. Naming terms. The rules for " adding" terms. Zero. Subtracting a negative number. Adding a series of terms.

Negative and Positive Numbers - Dositey

www.dositey.com/2008/addsub/negnum.htm

Sum of a negative and a positive number. Keep the sign of the larger number and subtract. (- 6) + 3 = -3. 9 + (-12) = - 3. (- 5) + 7 = 2. 4 + ( -2) = 2.

www.ask.com/youtube?q=Rule for Subtracting Negative Numbers&v=eGtstF3kX6Q
Feb 20, 2011 ... John Zimmerman, http://www.algebratesthelper.com explains how to add, subtract, multiply and divide positive and negative numbers ...
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Subtracting Positive and Negative Numbers | Wyzant Resources

www.wyzant.com

Subtracting positive and negative numbers can also be tricky because there are several rules to remember and follow. Rule 1: Subtracting a positive number ...

Positive and Negative Numbers Cheat Sheet How-To - Mathematics

math.about.com

Oct 8, 2016 ... Learn the positive and negative numbers rules and properties by making ... Remember adding a negative number is the same as subtracting a ...

Adding and Subtracting Negative Numbers - Purplemath

www.purplemath.com

Adding and Subtracting Negative Numbers (page 2 of 4) ... So I won't give you a " proper" mathematical explanation of this "the minus of a minus is a plus" rule.