Order of Operations Review

(10 + 33 - 3) ÷ 8

• 13
• 3
• 5
• 11

Tags

CCSS.7.NS.A.3

(10 + 2) ×10-3

• 145
• 27
• 117
• 53

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

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

2 + (9² - 4)

• 16
• 77
• 79

Tags

CCSS.6.EE.A.1

What does 3² mean?

• 3 x 2
• 3 x 3
• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

90 - 5² × 3

• 15
• 240
• 195

Tags

CCSS.7.EE.B.3

Solve the following:  
8 + (-4) ÷ 4

• -7
• 1
• -1
• 7

Tags

CCSS.7.NS.A.3

Which statement is true?

• You always multiply before you divide
• You always add before you subtract
• If two numbers are next to each other, like 3(2) that means its 32.
• You multiply and divide from left to right

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the expression:

(15 ÷ 3)² + 9 ÷ 3

• 11.3

• 28

• 13

What is PEMDAS?

• Percent, Exponent, Multiplication, Division, Addition, Subtraction

• Parenthesis, Exponent, Multiplication, Division, Addition, Subtraction

• Parenthesis, Equals, Multiplication, Division, Addition, Subtraction

• Percent, Equals, Multiplication, Division, Addition, Subtraction

Tags

CCSS.7.NS.A.3