Multiplying Positive and Negative Numbers: 3 Simple Rules

K5 Learning shows 3 simple rules for multiplying negative and positive numbers.

Positive and Negative numbers. Negative numbers A positive or negative whole number, including zero, is called an integer. For example, –3 is an integer. - ppt download

Why do we get a positive number when we multiply two negative numbers? – Mathematical Mysteries

Integers - Definition, Symbol, Rules, and Examples

Rules of arithmetic - Mathcentre

Rules for Positive and Negative Numbers

operations on positive and negative numbers Negative numbers, Math charts, Algebra help

Negative Times Positive — Rules & Examples - Expii

Multiplying and Dividing Integers - Steps, Rules, Interactives and Examples

Addition and Subtraction of Integers (Rules and Examples)