Multiplying Decimals

4.2 x 7 =

• 29.4

• 2.94

• 294

• 294.00

Jaden makes $2.50 and hour volunteering at an animal shelter. If he works 6.3 hours, how much will he earn?

• $1575.00

• $157.50

• $15.75

• $15.00

Carmen's cat's mass is 3.6 kilograms. Her dog's mass is 2 times as much. What is the mass of her dog?

• 7.0 kg

• 7.2 kg

• 72.00 kg

• 0.72 kg

3.4 x 0.8 =

• 272.00

• 27.20

• 2.72

• 0.272

Mr. Rovan measured 3 plants in his vegetable garden. Each one was 4.2 inches tall. How many inches tall were the 3 plants combined?

• 12.6 in.

• 126.00 in.

• 1.26 in.

• 0.126 in.

Kelly rides her bike to and from school. If the distance she rides each day is 9.13 kilometers, how many kilometers will she ride in 4 days?

• 3652.00 km

• 365.2 km

• 3.652 km

• 36.52 km

Marvin bought 5 goldfish. Each goldfish cost $0.18. How much did Marvin spend?

• $0.90

• $09.00

• $0.09

• $90.00

A concession stand sells popcorn for $0.35 per bag. Jake and 5 of his friends each bought a bag of popcorn. How much did they spend?

• $1.75

• $2.10

• $0.75

• $2.00

9.6 x 3 =

• 28.8

• 2.88

• .288

• 288.00

2.3 x 1.1 =

• 25.3

• 0.253

• 253.00

• 2.53