Decimal Review of All Operations

Find the sum 3.35 + 1.4 + 3.65

• 8.9

• 8.22

• 8.43

• 8.4

• 10.65

• 8.35

• 9.35

• 9.45

How many decimal places are in the product of 345.2 x 6.987?

• 1

• 3

• 4

Mrs. Simon spent $15 at Dunkin Donuts on coffee. If she bought 6 coffees, what was the cost of one coffee?

• $0.40

• $2.50

• $9

• $90

The tables shows the number of hours five employees at Frosty Treat Ice-Cream Shop worked in a week. What is the difference between the number of hours Danny and Carmen worked?

• 208.3 hours

• 55.35 hours

• 20.83 hours

• 21.06 hours

Brooke is making a present for Mrs. Tiptach. She has $16.95 to spend. She buys fabric for $8.95, glue for $1.95 and craft paper for $4.29. How much money does she have left after she buys everything she needs?

• $14.93

• $2.95

• $2.02

• $1.43

The tables shows the number of hours five employees at Frosty Treat Ice-Cream Shop worked in a week. What is the difference between the number of hours Danny and Carmen worked?

• 208.3 hours

• 55.35 hours

• 20.83 hours

• 21.06 hours

• $14.94

• $15.30

• $16.20

• $18.00

Answer explanation

To find the total amount spent, multiply the price per pound by the pounds of each fruit and add the results: (3.5 * 2.40) + (2.75 * 3.60) = 8.40 + 9.54 = $14.94. Therefore, Linda spent $14.94 in total.

Which of the following has a product greater than one? Select all that apply.

• 1.5 X 0.8

• 2.8 X 1.2

• 0.38 X 0.9

• 0.7 X 1.8

• 1.9 X 0.02

Taraji bought an Airhead for $1.37 and a juice for $2.05. What is the total amount she paid?

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