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Multiplying Fractions
Dividing Fractions
Mixed Numbers
Multiplying Decimals
Adding Decimals
100
3/4 x 8/15
2/5
100
12 divided by 3/4
16
100
2 1/2 divided by 15/16
8/3 or 2 2/3
100
9.8 x 8.3
81.34
100

34.64 + 16

50.64

200
5/6 x 14/10
7/6 or 1 1/6
200
3/7 divided by 6
1/14
200
1 1/6 x 6 3/4
7 7/8
200
0.004 x 0.2
0.0008
200

14.6 plus 0.4

15

300
13/18 x 6/7
13/21
300
27/32 divided by 7/8
27/28
300
3 1/4 divided by 2 2/3
39/32 or 1 7/32
300
12.4 x 0.2
2.48
300

4.23 + 1.2

5.43

400
You exercise for 3/4 of an hour. You jump rope for 1/3 of that time. What fraction of the hour do you spend jumping rope?
1/4 of an hour or 15 minutes
400
A piece of wood is 3 feet long. How many 3/4 foot pieces can be cut from the piece of wood?
four 3/4-foot pieces can be cut from the piece of wood.
400
A basketball court has a length of 21 1/3 meters, and a width of 13 1/2 meters. Find the area of the court.
288 square meters
400
A bamboo plant grows about 1.25 feet every day. Find the growth of the plant in 1 week.
8.75 feet
400

Meg biked 7.4 kilometers on Thursday and 1.8 kilometers on Friday. How far did Meg bike in all on Thursday and Friday?

9.2 km

500
You have 2/3 of a bag of sugar. You use 3/4 of the sugar to make cookies. How much of the entire bag do you use to make the cookies?
1/2 of the entire bag
500
A baby alligator is 3/4 of a foot long. A baby gecko is 2/15 of a foot long. How many times longer is the baby alligator than the baby gecko?
45/8 = 5 5/8 times longer
500
A vitamin C tablet contains 1/40 gram of vitamin C. You take 1 1/2 tablets every day. How many grams of vitamin C do you take every day?
3/80 gram
500
A seafood restaurant offers buffet takeout for $6.99 per pound. You get 0.89 pounds of food. How much does your takeout meal cost?
$6.2211 or $6.22
500

A chef bought 0.8 kilograms of almonds and 0.2 kilograms of pecans. How many kilograms of nuts did the chef buy in all?

1.0 kg