Order of Operations with Add Subtract Divide and Multiply

In 2011, Ralph paid $19.99 for a box of cards and 16 stamps. If the box of cards cost $12.95, how much did each stamp cost in dollars and cents?
What operations in order are being used?

• Divide then Subtract =$0.44 each stamp

• Subtract then Divide =$0.44 each stamp

• Add then subtract = $0.70

• Subtract then multiply = $0.70

Maria bought 2 hot dogs and a soda at a concession stand. Each hot dog cost $1.12. If Maria paid with a $10 bill and received $6.51 in change, how much did the soda cost?
What Operations does she use in order to solve the problem?

• Multiply, Subtract, & Subtract = $1.25 for soda

• Subtract, Add, & Multiply = $1.25 soda

• Subtract only = $2.25 soda

• Add and Subtract = $2.25 soda

At a concession stand 6 hot dogs cost $6.72. At this rate, how much would 8 hot dogs cost, in dollars and cents?
What operations in order do you need to solve the problem?

• Subtract then add = $8.72 for 8 hot dogs

• Multiply then Divide = $8.96 for 8 hot dogs

• Divide then multiply = $8.96 for 8 hot dogs

• Add then Subtract = $8.72 for 8 hot dogs

In 2011, Ralph paid $12.95 for a box of cards and $0.44 each for 16 stamps. What was the total cost in dollars and cents, of the box of cards and the stamps?
What operation in order do you use to solve the problem?

• Multiply then subtract = $9.99

• Subtract then multiply =$29.99

• Add then multiply = $19.99

• Multiply then add =$19.99

Evaluate the expression

[(12 ÷ 2) - 4] + (8 x 2)

• 20

• 17

• 16

• 18

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?

(a)  

• 72

• 720

• 36

• 48

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

• powers

• brackets

• addition and subtraction

• multiplication and division

When evaluating an expression, following the order of operations, which operation should be considered first?

• multiplication and division

• addition and subtraction

• powers

• parenthesis