Download presentation
Presentation is loading. Please wait.
Published byMerryl Harper Modified over 8 years ago
2
Multiplying and Dividing Integers The ‘good guys’ against the ‘bad guys’
3
Positive numbers are the ‘good guys’ FWhen something Good happens To the good guy, The outcome is Positive. FWhen something Good happens To the good guy, The outcome is Positive.
4
Positive numbers are the ‘good guys’ FWhen something Good happens To the good guy, The outcome is Positive. FWhen something Good happens To the good guy, The outcome is Positive.
5
Positive Outcomes A positive times a positive is a positive. (+)5 * (+)7 = (+)35 A positive times a positive is a positive. (+)5 * (+)7 = (+)35
6
Negative numbers are the ‘bad guys’ When something Bad happens To the bad guys The outcome is Positive. When something Bad happens To the bad guys The outcome is Positive.
7
Positive Outcomes A negative times a negative is a positive. (-)4 * (-)3 = (+)12 A negative times a negative is a positive. (-)4 * (-)3 = (+)12
8
Negative Outcomes When something Bad happens To the good guy The outcome Is negative. When something Bad happens To the good guy The outcome Is negative.
9
Negative Outcomes A negative times a positive is a negative. (-)3 * (+)8 = (-)24 A negative times a positive is a negative. (-)3 * (+)8 = (-)24
10
Negative Outcomes When something Good happens To the bad guy The outcome is Negative. When something Good happens To the bad guy The outcome is Negative.
11
Negative Outcomes A positive times a negative is a negative. (+)6 * (-)7 = (-)42 A positive times a negative is a negative. (+)6 * (-)7 = (-)42
12
Division The same rules work for division. (+)24 ÷ (+)6 = (+)4 (-)25 ÷ (-)5 = (+)5 (-)48 ÷ (+)6 = (-)8 (+)36 ÷ (-)9 = (-)4 The same rules work for division. (+)24 ÷ (+)6 = (+)4 (-)25 ÷ (-)5 = (+)5 (-)48 ÷ (+)6 = (-)8 (+)36 ÷ (-)9 = (-)4
13
Integers So the next time you are trying to remember how to times integers remember Star Wars.
14
Oh, and may the force be with you.
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.