Order of Operations and Exponent Review

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction
• Division
• Multiplication
• Addition 

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Which operation would you do first?
( 12 + 10) ÷ 10 · 14 - 6

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the equation:
5 · 2 - (11 - 7)

• 10
• 4
• 6
• 11

Tags

CCSS.6.EE.A.2C

2(1.5 + 2.5)

• 8
• 5.5
• 6

Tags

CCSS.7.NS.A.1D

(384÷5×3)-(42.8×3)

• 144.6
• 230.4
• 85.8

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

4(8 + 2⋅5 − 6)

• -40
• 176
• 128
• 48

9 + 9 x (2 + 4) ÷ 3 - 2

• 9
• 34
• 19
• 25

Tags

CCSS.6.EE.A.2C

7 + (12-3)²

• 256
• 88
• 10
• 13

Tags

CCSS.7.NS.A.3

90 - 5² x 3

• 15
• 240
• 195

Tags

CCSS.6.EE.A.1