Integers Order of Operations

-3 x (-5) - 16

• -8

• 24

• -24

• -1

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.EE.A.1

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3

What are the steps to solve the following expression?
50 − 16 ÷ 2

• add, multiply
• subtract, divide
• divide, subtract
• subtract, multiply

Tags

CCSS.6.EE.A.2

CCSS.6.NS.B.2

CCSS.6.NS.B.3

Solve the following:
3 + 27 ÷ (-3)

• -6
• -10
• 10
• -12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

2 + (9² - 4)

• 16
• 77
• 79

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify the following:  
-8 + (15 - 3) ÷ 4

• -5
• 1
• -11
• 11

Tags

CCSS.5.OA.A.1

-4 x (-1 + 8)

• -36

• 28

• -28

-56 ÷ (-7) - (-3)

• 5
• 11
• -5

Tags

CCSS.6.NS.B.2

CCSS.6.NS.C.5

8 - 30 + 25

• 47
• -47
• 3

Tags

CCSS.6.NS.C.5

Solve the following:  
8 + (-4) ÷ 4

• -7
• 1
• -1
• 7

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2