Order of Operations

Which operation is performed SECOND?
(13 - 1) + 4

• addition +
• subtraction -
• multiplication X

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation is performed FIRST?
25 x (3-1)

• multiplication
• subtraction
• division

Tags

CCSS.5.OA.A.1

True or false:
Addition ALWAYS comes before subtraction.

• True
• False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

Tags

CCSS.7.NS.A.3

(82 ÷ 2) × 3 – 17

• 206
• 100
• 106
• 5

Tags

CCSS.7.NS.A.3

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.3

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.NS.A.1

Solve each expression using the correct order of operations.

 $48\div2^2\times3+12$  

• 72

• 720

• 36

• 48

Tags

CCSS.7.NS.A.3

What should be the first step in the following problem?

 $4\left(27\div3^2\right)$  

•  $4\left(27\div3^2\right)$  

•  $3^2$  

•  $27\div3$  

• 4(27)

Tags

CCSS.6.EE.A.1

Evaluate the equation:
(15 ÷ 3)² + 9 ÷ 3

• 11.3
• 28
• 13

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.NS.A.3