Multiply decimals
Conversions
muliply decimals
Conversions
Word problems
100

4.25 x 21= 

What is 89.25

100

Convert 5.7kg = _g

1kg=1,000g

What is 5700g

5.7 x 1,000

100

8.26 x 124

What is 1,024.24

100

36 quarts = _gallons

1gal = 4qt

What is 9quarts

36 x 1/4

100

Jenny buys 22 pens that cost $1.15 each and 15 markers that cost $2.05 each. How much did Jenny spend?

What is $56.05

(22 x 1.15)+ (15 x 2.05)

200

36.3 x 15=

What is 544.5

200

56.75lb = _ounces

1lb=16oz

What is 908oz

56.75 x 16

200

82.51 x 63

What is 5,198.13

200

2,485m =_km

1km= 1,000m

What is 2.485km

2,485 x 0.001

200

A gallon of gas costs $4.34. Greg puts 12 gallons of gas in his car. He has a 50-dollar bill. Tell how much money Greg will have left, or how much more money he will need.

What is Greg needs $2.08 more.

$4.34 x 12= $52.08

300

3.5 x 42

What is 147.0

300

7 years =_days

1yr=365days

What is 2,555

7 x 365

300

2.31 x 201

What is 464.31

300

8 cups = _pints

1pint = 2 cups

What is 4 pints

8 x 1/2

300

Each costume needs 46 centimeters of red ribbon and 3 times as much yellow ribbon. What is the total length of ribbon needed for 64 costumes? Express your answer in meters

What is 117.76

(46x3) + 46= _ x 64= _x 0.01

400

7.38 x 41

What is 302.58

400

4.5m = _cm

1m = 100cm

What is 450cm

4.5 x 100

400

495 x 1.11

What is 549.45

400

372,060mL = _L

1L = 1,000mL

What is 372.060

372,060 x 0.001

400

Liza’s cat had 7 kittens. When weighing the kittens together they weighed 4 pounds 6 ounces. All of the kittens are about the same size, how much did each kitten weigh?

1lb = 16oz

What is 10 ounces

(4x16) + 6= _ / 7=

500

13.5 x 26

What is 351

500

245 yards = _inches

1yd = 36in

What is 8,820 in

245 x 36

500

102.64 x 495

What is 50,806.8

500

1,500,000 grams = _kilograms

1kg = 1,000gr

What is 1,500

1,500,000 x 0.001

500

Loki swam 0.54 kilometers each day for 3 weeks. How many meters did she swim for the 3 weeks.

What is 11,340 meters

(3x7)= _ x 0.54 = _ x 1,000