Mastering Order of Operations

In PEMDAS, what does the M stand for?

• Masterful

• Mad

• Math

• Multiplication

(10+13) x 3=?

• 69

• 13

• 68

• 14

Why do we have the Order of Operations?

• It is the agreed upon set of order in math

• The order does not matter

• No body knows.

What are the steps to solve the following expression?

50 − 16 ÷ 2 x (12 + 4)

• parenthesis

  multiplication

  subtraction

  division

• parenthesis

  multiplication

  division

  subtraction

• parenthesis

  division

  multiplication

  subtraction

• parenthesis

  subtraction

  multiplication

  division

• 14

• 11

• 9

• 7

• 24

• 28

• 32

• 36

• 7

• 8

• 9

• 10

• 23

• 24

• 25

• 26

• 12

• 13

• 14

• 15

• 11

• 12

• 13

• 14