Mastering the Order of Operations

Mrs. Hartmann reviews the order of operations, emphasizing the hierarchy from parentheses to addition and subtraction. She provides examples to illustrate solving problems by prioritizing operations like division and exponents within parentheses. The tutorial reinforces the importance of following the correct order to achieve accurate results.

What is the first step in the order of operations?

• Multiplication

• Parentheses

• Addition

• Exponents

Which operation is considered the least powerful?

• Division

• Exponents

• Multiplication

• Addition

In the problem 16 ÷ 4 + 5 + 9 + 2, which operation should be performed first?

• Addition

• Subtraction

• Division

• Multiplication

What is the result of 16 ÷ 4 in the given example?

• 8

• 6

• 4

• 2

In the problem 5 + 9 + 2 + 4, what is the final answer?

• 30

• 18

• 28

• 20

In the problem (7 + 9 ÷ 9) + 56 ÷ 7, which operation inside the parentheses should be done first?

• Subtraction

• Division

• Multiplication

• Addition

What is the result of 9 ÷ 9 in the parentheses?

• 9

• 1

• 0

• 10

In the problem (7 + 10) + 56 ÷ 7, what is the result of 56 ÷ 7?

• 9

• 8

• 7

• 6

What is the value of 8 to the third power?

• 256

• 512

• 64

• 128

What is the final answer for the problem involving 8 to the third power and parentheses?

• 560

• 544

• 512

• 527