Order of Operations

What does PEMDAS stand for?

• Parentheses, Exponents, Multiplication, Division and Subtraction

• Parentheses, Exponents, Division, Addition and Subtraction

• Parentheses, Exponents, Multiplication and Division, Addition and Subtraction

• Parentheses, Exponents, Multiplication, Addition and Subtraction

In the expression 3 + 5 * 2, what operation should be done first?

• Division

• Exponentiation

• Multiplication

• Addition

Simplify the expression: 4 * (3 + 2) - 6 / 2

• 17

• 18

• 15

• 20

Evaluate the expression: 8 / 2 + 5 * (3 - 1)

• 16

• 14

• 12

• 10

Which operation should be done first in the expression: 6 * (4 + 2) - 3?

• 24

• 18

• 10

• 33

Calculate the value of 2 + 3 * (4 - 1)

• 7

• 11

• 10

• 13

In the expression 10 - 2 * 3 + 5, what operation should be done second?

• Exponentiation

• Multiplication

• Division

• Addition

Simplify the expression: 12 / (3 * 2) + 4

• 6

• 2

• 10

• 8

Evaluate the expression: 5 * (2 + 3) - 4 / 2

• 17

• 8

• 23

• 10

What is the result of 7 - 3 * (2 + 1) + 4?

• 10

• 2

• 6

• 12