Decimal Review

The decimals NEED to be lined up for which operation?

• addition & subtraction

• multiplication & division

• all the operations

• 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

A student creates a place value chart to compare 𝟏𝟓. 𝟐𝟖 and 𝟏𝟓. 𝟒𝟔, as shown.

The student says 𝟏𝟓. 𝟐𝟖 is less than 𝟏𝟓. 𝟒𝟔. Is the student correct?

• No. 15.28 is greater than 15.46 because 8 hundredths is greater than 4 tenths.

• No. 15.28 is greater than 15.46 because 8 hundredths is greater than 6 hundredths.

• Yes. 15.28 is less than 15.46 because 2 tenths is less than 4 tenths.

• Yes. 15.28 is less than 15.46 because 2 tenths is less than 6 hundredths

• 0.352
• 3.52
• 35.20
• 352.00

• A

• B

• C

• D

• 203.043

• 203.403

• 230.430

• 230.403

Which decimal represents the amount shaded on the models?  

• 183

• 1.83

• 1.083

• 0.83

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