Topic: Negative and Positive Number Rules
Answers to Common Questions
What are the rules on positive and negative numbers?
multiplying and dividing- positive * positive= positive positive * negative=negative negative *negative=positive subtracting- -3-6=? 1. freeze first number- -3 2.reverse the sign to a addition- -3+ 3.Reverse the sign of the number- -3+-6= -... Read More »
Source: http://wiki.answers.com/Q/What_are_the_rules_on_positive_and_nega...
How to Learn the Rules for the Addition, Subtraction, Multiplicat...
Let us Define A Signed Number as a Number with any Type of Sign Preceding it or is in front of that Number. for example a Number with an Asterick Sign in front of it we will call, ' Asterick Number ', that is ( *5 ), is, " Asterick Five ". ... Read More »
Source: http://www.ehow.com/how_4512247_positive-negative-numbers-easy-wa...
What are the rules for multiplying or dividing negative and posit...
Positive x Positive = Positive: 3 x 2 = 6 Negative x Negative = Positive: (-2) x (-8) = 16 Negative x Positive = Negative: (-3) x 4 = -12 Positive x Negative = Negative: 3 x (-4) = -12 Read More »
Source: http://wiki.answers.com/Q/What_are_the_rules_for_multiplying_or_d...
Featured Content: Negative and Positive Number Rules
Whole numbers, decimals and fractions can all be positive or negative. A negative number is any number less than zero and a positive number is any number greater than zero. Zero is neither positive or… More »
Difficulty:
Easy
Source: www.ehow.com
Answers to Other Common Questions
If you are adding a positive number, then this is the same as normal addition. For instance, 4 add positive 5 is 9. negative 1 add positive 8 is 7. If you are adding a negative number, then this is the same as subtracting that number. For i... Read More »
Source: http://wiki.answers.com/Q/What_are_the_rules_for_adding_positive_...
The first step is to understand what a negative number is. Take -5 it is the number that if you add it to 5 you get zero. -12 is the number you add to 12 to get zero. Think of them as opposite the other number. So -2 is the opposite of 2. J... Read More »
Source: http://www.ehow.com/how_4785453_multiply-positive-negative-number...
If the numbers have opposite signs, their product is the opp... Read More »
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The concept of negative numbers can be a difficult one for some students to grasp. Demonstrating positive and negative numbers with the use of a number line is helpful in teaching the concept, and practice is helpful for reinforcing it. Fol... Read More »
Source: http://www.ehow.com/how_2222085_add-subtract-negative-positive-nu...
This Article will give a Different approach to the Multiplication of Positive and Negative Numbers. We will follow the Basic Rules of Multiplication of Signed Numbers, but look at Positive and Negative Numbers as Objects. A little more Conc... Read More »
Source: http://www.ehow.com/how_4492927_learn-multiply-positive-negative-...
For example, in the Subtraction problem,... (-15) - (+3), The Number ( -15 ), is the Minuend, and the Number ( +3 ), is the Subtrahend. The Rule for Subtraction of Signed Numbers ( that is Positive and Negative Numbers ), is given in Step #... Read More »
Source: http://www.ehow.com/how_4492924_learn-subtract-positive-negative-...
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