Powers of 10
Conversions
Multiplying Decimals
Dividing Decimals
Word Problems
100
8.2 x 103
8,200
100
5,670 m = __________ km
5.670 km
100
1.7 x 8
13.6
100
2.48 / 4
0.62
100
What is the total weight, in gallons, for buckets that contains 1/2 gallon or less?
3 3/8 gallon
200
923.7 / 102
9.237
200
0.4 kg = ____________ g
400 g
200
2.45 x 5
12.25
200
3.675 / 3
0.525
200
The student council is hosting a spring carnival. Mr. Percuoco is working the fish bowl toss. He used 13.6 gallons of water to fill 40 fish bowls. If he put an equal amount of water in each one, how many gallons of water are in each fish bowl?
0.34 gallons
300
125 x 105
12,500,000
300
310 mL = ______________ L
0.310 L
300
3.4 x 23
78.2
300
61.2 / 12
5.1
300
Mrs. Rodriguez is selling popcorn at the snack stand. Each bag holds 2.3 ounces of popcorn. In one hour, she sold 56 bags of popcorn. How many ounces of popcorn are in 56 bags?
128.8 ounces
400
6.4 / 104
0.00064
400
75.2 g = ______________ mg
75200 mg
400
7.6 x 9.3
70.68
400
15.84 / 1.1
14.4
400
Daisy has 9 pet rabbits. The total mass of each rabbit is 0.513 kilograms. If all of the rabbits are the same size, what is the mass of all rabbits in grams?
4,617 grams
500
75 / 107
0.0000075
500
8,721 mm = _______________ km
0.008721 km
500
56.7 x 3.7
209.79
500
33 / 0.011
3,000
500
At the deli counter, Marsel orders 740 grams of ham, 520 grams of turkey and 370 grams of roast beef. What is the total mass of Marsel's order in kilograms?
1.630 kilograms