1.1 Order of Operations

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction
• Division
• Multiplication
• Addition 

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What does 3² mean?

• 3 x 2
• 3 x 3
• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

(9 + 39) ÷ (11 - 5) = 

• 17
• 14
• 9
• 8

Tags

CCSS.6.EE.A.2C

Solve the following: (-2 + 7 - 1) ÷ 2²

• 2

• 1

• 2.5

• 5

7² - 5(10 - 3²)

• 29
• 2
• 9
• 44

Tags

CCSS.7.NS.A.3

What is the order of the steps for the following expression?

50- 16 x 2 ÷ (12-4)

• group

  multiplication

  subtraction

  division

• group

  multiplication

  division

  subtraction

• group

  division

  multiplication

  subtraction

• group

  subtraction

  multiplication

  division

True or False: When you square a negative number, it becomes positive.

• True
• False

True or false: all addition must be simplified before any subtraction

• True
• False

-10 ÷ 2 + (-7)

• -12
• 2
• -2
• 12

• 1

• -1

• 7

• -7