Order of Operations and Evaluating

Evaluate the expression: 16 ÷ 2³ + 6 − 2.

• 4

• 5

• 6

• 7

What step would I do second ? (4-2) x 9 + 7 =

• multiplication

• subtraction

• addition

• dividing

Evaluate the expression

[(12 ÷ 2) - 4] + (8 x 2)

• 20

• 17

• 16

• 18

When evaluating an expression, following the order of operations, which

operation should be considered first?

• multiplication and division

• addition and subtraction

• powers

• parenthesis

When solving expressions with series of operations, which of the following is correct?

• Add and subtract from right to left

• Multiply and divide from left to right

• Add and multiply from left to right

• Subtract and divide from right to left

In the acronym for the order of operation PEMDAS, what does E stands for?

• 72

• 720

• 36

• 48

When evaluating an expression, which operation should be considered last?

• powers

• brackets

• addition and subtraction

• multiplication and division

Evaluate the expression: 5a + b for a= 6 and b= 3

• 33

• 36

• 30

• 59

(7 - 2) ÷ 5

• 1

• -1

• 0