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Orders Of Operations By: Kasey Adams 2 nd hour math
6

Orders Of Operations

Feb 23, 2016

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Orders Of Operations . By: Kasey Adams 2 nd hour math. PEMDAS. Please excuse my droopy apple-pie slice . The steps . 1) parenthesis () 2) exponents 4 2 3) malt. and dev. From left to right÷,× 4) add and sub. +,-. Example #1. 15×3+12×2 - PowerPoint PPT Presentation
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Page 1: Orders Of Operations

Orders Of Operations

By: Kasey Adams2nd hour

math

Page 2: Orders Of Operations

PEMDAS

•Please excuse my droopy

apple-pie slice

Page 3: Orders Of Operations

The steps

• 1) parenthesis ()• 2) exponents 42

• 3) malt. and dev. From left to right÷,ו 4) add and sub. +,-

Page 4: Orders Of Operations

Example #1

• 15×3+12×2Step 1:45+12×2 You

times 15 by 3 and you get 45

Step 2: 45+24 you times 12 by 2 and you get 24

Answer: 69 you add 45 by 24 and you get 69

Page 5: Orders Of Operations

Example#2• (6×3-12)2÷9+7

Step #1:62/9+7

Step #2:36/9+7

Step #3: 4+7Answer: 11

Page 6: Orders Of Operations