3-3 Order of Operations w/ Decimals

(8+56-24.2)÷2

• 199
• 1.99
• 19.9

Tags

CCSS.7.NS.A.3

What are the steps to solve the following expression?
50 − 16 ÷ 2 ∗ (12 + 4)

• parentheses
  multiplication
  subtraction
  division
• parentheses
  multiplication
  division
  subtraction
• parentheses
  division
  multiplication
  subtraction
• parentheses
  subtraction
  multiplication
  division

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+34.3)÷3

• 12.1
• 13.43
• 11.2

Tags

CCSS.7.NS.A.3

2(1.5 + 2.5)

• 8
• 5.5
• 6

Tags

CCSS.7.NS.A.1D

What would be the 2nd step in solving this problem: 
(4 - 2) + 9 ∘ 7

• multiplication
• subtraction
• addition
• dividing

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

(9-5)×(15+8.03)-16

• 92.32
• 76.32
• 76.032

Tags

CCSS.7.NS.A.3

5 + 36  $\div$  2 x 3 - 4

• 7

• 55

• 12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

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

(7 x 5) + (6 x 4)

• 48
• 69
• 59
• 72

Tags

CCSS.3.OA.B.5