Order of Operations and Evaluating Expressions

Solve.
 (16-6) x (2+4)

• 0
• 8
• 24
• 60

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression equals 9.

• (4 - 1) x (2 + 1)
• (3 x 4) - 1
• 12 - 9 x 3
• 7 x 2 - 6

Tags

CCSS.6.EE.A.2C

Solve.
5 x (7 - 4) - 3 x 2

• 0
• 18
• 9
• 15

Tags

CCSS.6.EE.A.2C

Solve.
2 x [(15 + 6 ) ÷ (27 ÷ 9) + 17]

• 48
• 31
• 29
• 24

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the first step in solving this problem:
-12 ÷ 6(-3) + 8

• multiplication
• addition
• division
• subtraction

Tags

CCSS.7.NS.A.3

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

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

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
• 154

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

12 ÷ 3 x 4
What do you do first?

• 3x4
• 12÷4
• 12÷3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the value of the expression when a=3? 
2(3a - 2)

• 14
• 8
• 62
• 231

Tags

CCSS.6.EE.A.2C