Order of Operations Variables

Apply the order of operations and choose the correct answer:
5 x (6+4) x 5

• 250

• 170

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16

• 2

• 72.25

• 8.75

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

• Subtraction

• Division

• Multiplication

• Addition 

Evaluate the expression:

5 x 2 - (11 - 7)

• 10

• 4

• 6

• 11

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

Which operation would you do first in the following equation?

10 - 4 ÷ 1 x 5

• Subtraction

• Division

• Multiplication

• Addition

Evaluate the expression for c = 3 and d = 5.
(2 + d)² − 3²

• 40

• 5

• 8

• 43

Evaluate the following expression:
(x + 9) - 3 when x = 13

• 19

• 114

• 1

• 7

The rules for evaluating an expression involving more than one operation

• evaluate

• order of operations

• expression

• variable

Simplify the following:

-2 x (3 + 8 ÷ 4)²

• -16

• 1.375

• 4

• -50