Order of Operations

Use the image to answer the following question: What phrase do we use to remember PEMDAS?

Answer explanation

In class we learned the phrase, Please Excuse My Dear Aunt Sally, because Aunt Sally is crazy!

Tags

CCSS.7.NS.A.3

PEMDAS only works if....

• You add then subtract
• You subtract then add
• You add or subtract left to right

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• parentheses
  multiplication
  subtraction
  division
• parentheses
  multiplication
  division
  subtraction
• parentheses
  division
  multiplication
  subtraction
• parentheses
  subtraction
  multiplication
  division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• Division

• Subtraction

• Addition

• Addition

• Subtraction

• Multiplication

• None of the above

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• 15

• 5

• 8

• 20

Tags

CCSS.7.NS.A.3

How do you feel about Order of Operation?

• I am lost

• I'm getting there, I need help

• I can do this on my own!

• I got this, I can teach someone else!

Tags

CCSS.7.NS.A.3