Understanding Unit Rate Worksheet With Answer Key
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1
2Name:
Understanding Unit Rate
Solve each problem.
A n s w e r s
⁄
1
1) A bag of chocolate mix that weighed
of a kilogram could make enough
3
⁄
9
bags
1
brownies to feed
of the students at school. How many bags would be
1.
9
needed to feed all of the students?
4
bottles
⁄
⁄
2.
1
1
2) A discount bottle of perfume was
of a liter. That was enough to fill
of a
8
4
jug. How many bottles of perfume would you need to fill the entire jug?
⁄
2
1
hours
3.
8
⁄
⁄
1
1
3) A restaurant took
of an hour to use
of a package of napkins. At this
2
containers
8
10
4.
rate, how many hours would it take to use the entire package?
9
potatoes
5.
⁄
1
4) Bianca was using a container to fill up a fishbowl. The container held
of a
⁄
6
3
⁄
1
bag
gallon of water and filled
of the fishbowl. At this rate, how many
6.
6
2
containers will it take to fill the fishbowl?
⁄
5
minute
⁄
⁄
7.
6
5) An old potato outputs
1
1
of a volt of electricty, which is
the amount of
4
9
power needed for a small lightbulb. How many potatoes would you need to
3
cans
power the lightbulb?
8.
⁄
⁄
1
6) A dejuicer was able to squeeze
3
of a pint of juice from a bag of oranges.
bag
6
9.
9
⁄
1
This amount of juice filled up
of a jug. At this rate, how many bags will it
3
⁄
take to fill the entire jug?
6
mile
10.
9
⁄
⁄
1
1
7) A snail going full speed was taking
of a minute to move
of a
6
5
10
centimeter. At this rate, how long would it take the snail to travel a
bags
11.
centimeter?
⁄
7
hour
⁄
⁄
12.
1
1
8) A small can of paint was
8
of a liter. That was enough to fill
of a paint
4
3
sprayer. How many cans of paint would it take to completely fill the
sprayer?
⁄
⁄
1
1
9) A chef used
of a bag of potatoes to make
of a gallon of stew. If he
9
3
wanted to make a full gallon of stew how many bags of potatoes would he
need?
⁄
⁄
10) While exercising Sam walked
1
1
of a mile in
of an hour. At this rate, how
9
6
far will he have travelled after an hour?
⁄
⁄
1
1
11) A bag of grass seeds weighed
of a gram. That was enough to cover
of
2
10
a lawn with seed. How many bags would it take to completely cover a lawn?
⁄
⁄
1
1
12) A water hose had filled up
of a pool after
of an hour. At this rate, how
8
7
many hours would it take to fill the pool?
1-10 92 83 75 67 58 50 42 33 25 17
Math
7
11-12 8
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