Order of Operations Four Terms

In GEMDAS, the G stands for grouping. In what order do you perform operations?

• Parentheses, Braces, then Brackets

• Braces, Brackets, then Parentheses

• Brackets, Braces, then Parentheses

• Parentheses, Brackets, then Braces

25 - (4 x 5) = k

• k = 105

• k = 5

• k = 16

• k = 20

Evaluate {36 + [(4 x 3²) / 36]}.

• 36

• 0

• 37

• 72

Which of the following is an order of operation? Select all that apply.

• Addition

• Subtraction

• Parentheses

• Exponents

Evaluate the expression

• -9

• 28

• 21

• 7

27 ÷ 3 x 2 + 4²

• 34

• 20.5

• 26

When evaluating Algebraic Expressions you must follow the ___________ ____ _____________.

Simplify the following:

(2 + 7 - 1) ÷ 2²

• 16

• 2

• 72.25

• 8.75

In PEMDAS, what does the M stand for?

• Masterful

• Mad

• Math

• Multiplication