Strategies R.4 Order of Ops

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 -

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

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

Tags

CCSS.7.NS.A.3

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

• -16
• 1.375
• 4
• -50

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.7.NS.A.1D

Solve the following:
3 + 27 ÷ (-3)

• -6
• -10
• 10
• -12

Tags

CCSS.7.NS.A.3

14 + (22 - 2) =

• 34
• 37
• 40

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

(2 x 5) + 18

• 48
• 20
• 28

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation is performed FIRST?
(13 - 1) + 4

• addition
• subtraction
• multiplication

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2