Multiplying Integers. In summary Multiply the absolute values Same signs = positive (+)(+) or (-)(-) Different signs = negative (-)(+) or (+)(-)

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Presentation transcript:

Multiplying Integers

In summary Multiply the absolute values Same signs = positive (+)(+) or (-)(-) Different signs = negative (-)(+) or (+)(-)

Video of/math/common/tools/videop layer/index.html?contentSrc=68 65/6865.xml

Math antics video ?v=K_tPbVPfHgk

-4 x 3

-5 x -8

(6)(-2)

(9)(-5)

(-7)(-10)

(0)(-24)

(-10)(-6)

(-1)(-5)

You play a game where you score −6 points on the first turn and on each of the next 3 turns. What is your score after those 4 turns?

The outdoor temperature declines 3 degrees each hour for 5 hours. What is the change in temperature at the end of those 5 hours?

Each week for 8 weeks, you withdraw $18 out of your checking account for spending money. What was the overall change in the bank account?

Adam is scuba diving. He descends 5 feet below sea level. He descends the same distance 4 more times. What is Adam’s final elevation?

Tear out page 150. Your assignment is 1-18 on pg. 150