1-4 Order of Operations

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.5.OA.A.1

CCSS.5.OA.A.2

What would be my first step in solving this problem?

3 + 4 x 6 - 4

• addition

• multiplication

• subtraction

• exponents

Tags

CCSS.7.NS.A.3

What are the steps to solve the following expression?

50 − 16 ÷ 2 x (12 + 4)

• parenthesis

  multiplication

  subtraction

  division

• parenthesis

  multiplication

  division

  subtraction

• parenthesis

  division

  multiplication

  subtraction

• parenthesis

  subtraction

  multiplication

  division

Tags

CCSS.7.NS.A.3

In a problem containing addition and subtraction, which operation comes first?

• Addition

• Subtraction

• Depends

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation is completed first and why?

(8 • 7 - 6) ÷ 30

• Multiplication, because it is inside the parenthesis

• Multiplication, because you read left to right

• Division, because it comes first alphabetically

• Subtraction, because it's easy and gives the answer 1

Tags

CCSS.7.NS.A.3

What operation comes first?

7 - (2 + 3) ÷ 5

• Subtraction

• Addition

• Division

• Multiplication

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

4 + 9 + 8 ÷ 4

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

8 ÷ 8 + 6 × 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

8 + 7 • 3 – 8

Tags

CCSS.7.NS.A.3

9 + 9 ÷ 9 + 9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2