Order of operations 2

PEMDAS only works if....

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

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

(9 + 39) ÷ (11 - 5) = 

• 17
• 14
• 9
• 8

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

(10 + 33 - 3) ÷ 8

• 13
• 3
• 5
• 11

Tags

CCSS.5.OA.A.1

CCSS.5.NBT.B.6

(9 + 23) ÷ (5 - 3) = 

• 16
• 32
• 15
• 12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the order of the steps for the following expression?
50- 16 x 2 ÷  (12-4)

• 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

12 ÷ 3 x 4
What do you do first?

• 3 x 4
• 12 ÷ 4
• 12 ÷ 3

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

Which operation would you do first?
2 · (15 - 2) ÷ 5

• Addition
• Subtraction
• Multiplication
• Division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which answer is correct?

• a
• b

Tags

CCSS.7.NS.A.3

What is the first step in this problem?

• 6 + 5 + 10 + 2 = 24
• 10 ÷ 2 = 5
• (6 + 5) = 11
• 5 x 10 = 50

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve the problem shown.

• 10
• 55
• 11
• 25

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2