Order of Operations

20 x 2 - (10 - 4)

• 22
• 30
• 34

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation is performed SECOND?
44 ÷ 2 x (3 -1)

• muliplication X
• division ÷
• subtraction -
• addition +

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

24 ÷ 4 x 2 =

• 21

• 6

• 3

• 12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

10 + 45 ÷ 9 - (14 ÷ 2)  = 

• 9
• 8
• 53
• 18

Tags

CCSS.7.NS.A.3

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

Tags

CCSS.7.NS.A.3

Solve the following:
5 - 6² ÷ 4 - 3

• 1
• -10.75
• -31
• -7

Tags

CCSS.7.NS.A.3

8² + (7 - 4)²

• 74
• 72
• 70
• 73

Tags

CCSS.7.EE.B.3

Solve the following:
-2 x (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.EE.B.3

True or False?
2 + (4 x 5 - 2) + 8 = 28

• True
• False

Tags

CCSS.7.NS.A.3

Find and explain the error.    
 5 - 3 + 2
     5 - 5
        0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2