11.4 Multiplying IntegersObjective: Multiply Integers

Positive Integer - Integers that are greater than 0.

Negative Integer - Integers that are smaller than 0.

How to Multiply IntegersThe product of two positive integers is positive.

The product of two negative integers is negative.

The product of a positive integer and a negative integer is negative.

3(5) = 15

-4(-6) = -24

2(-8) = -16

So if either of the integers is negative, the

answer is negative!

Image AttributionsSlide 1: Image: 'Munich seats' www.flickr.com/photos/19762723@N00/87891188

Slide 2: Image: 'Modulatio(n)' www.flickr.com/photos/26406919@N00/419671493

Slide 3: Image: 'hard math' www.flickr.com/photos/41894176272@N01/201844037

Slide 4: Image: 'Yell' www.flickr.com/photos/51035795564@N01/9698602