Chapter 2.5a Quiz: Order of Operations

• Division

• Multiplication

• Addition

• Subtraction

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

Solve:

23 + (30 ÷ 10) x 4 =

• 35

• 32

• 12

• 45

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve:

2 + (9² - 4)

• 16
• 77
• 79

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What does 3² mean?

• 3 x 2
• 3 x 3
• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

Pick the correct order for Order of Operations

• Parentheses, Multiplication, Division, Addition, Exponents, Subtraction

• Exponents, Multiplication, Division, Addition, Parentheses, Subtraction

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

Tags

CCSS.7.NS.A.3

True or false:
Multiplication ALWAYS comes before division.

• True
• False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve:

(1/2 x 8) - 4 + 2/3 =

• 16

• 0

• 2/3

• 1/4

Tags

CCSS.7.NS.A.3