PEMDAS: What do I do First - PowerPoint PPT Presentation

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PEMDAS: What do I do First

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Multiplication/ Division. Addition/ Subtraction. Division/ Subtraction. Correct! You're Right! ... The answer you chose was incorrect: after parentheses, the ... – PowerPoint PPT presentation

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Title: PEMDAS: What do I do First


1
PEMDASWhat do I do First?
  • Created By Chantelle Bicket

2
Question 1
  • Which step comes after parentheses?

Exponents
Multiplication/ Division
Addition/ Subtraction
Division/ Subtraction
3
Correct!
  • Youre Right!
  • After parentheses, the next step in exponents.

Next question
4
Incorrect.
  • The answer you chose was incorrect after
    parentheses, the next step is exponents.

Next question
5
Question 2
  • 4 2 ( 2 4 ) 2 / 2 ?

17
80
26
22
6
Correct!
  • Youre Right!
  • 4 2 ( 2 4) 2 / 2
  • 4 2 (6) 2 / 2
  • 4 2 36 / 2
  • 8 18
  • 26

Next Question
7
Incorrect.
  • The answer you chose was incorrect
  • 4 2 ( 2 4) 2 / 2
  • 4 2 (6) 2 / 2
  • 4 2 36 / 2
  • 8 18
  • 26

Next Question
8
Question 3
  • Which of the following values does x equal,
    given the equation?
  • 3 (3 x 4) / 3 2 9x

2/3
0
4/3
3/2
9
Correct 3
  • Youre right!
  • 3 ( 3 x - 4 ) / 3 2 9 x
  • 9 x 12 / 3 2 9 x
  • 9 x 12 / 9 9 x
  • 9 x 12 x
  • 8 x 12
  • x 12 / 8 OR 3 / 2

End
10
Incorrect 3
  • The answer you chose was incorrect
  • 3 ( 3 x - 4 ) / 3 2 9 x
  • 9 x 12 / 3 2 9 x
  • 9 x 12 / 9 9 x
  • 9 x 12 x
  • 8 x 12
  • x 12 / 8 OR 3 / 2

End
11
The end Click to exit
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