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
1) A restaurant took
of an hour to use
of a package of napkins. At this
2
4
2
hours
rate, how many hours would it take to use the entire package?
1.
8
baskets
⁄
2.
1
2) A basket of lemons weighed
of a pound and could make a cup of
6
⁄
1
lemonaide that was
full. How many baskets of lemons would you need to
8
1
box
3.
fill up the entire cup?
⁄
1
3) A carpenter used
of a box of nails while working on a birdhouse and was
5
hours
4
4.
⁄
1
able to finish
of it. At this rate, how many boxes will he need to finish the
4
entire birdhouse?
10
bags
5.
⁄
⁄
1
1
4) Bianca spent
of an hour playing on her phone. That used up
of her
⁄
2
10
2
hour
battery. How long would she have to play on her phone to use the entire
6.
5
battery?
⁄
1
4
bags
⁄
⁄
7.
2
5) A bag of grass seeds weighed
1
1
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?
⁄
6
minute
8.
7
⁄
⁄
1
1
6) A water hose had filled up
of a pool after
of an hour. At this rate, how
9
cans
5
2
9.
many hours would it take to fill the pool?
3
miles
10.
⁄
⁄
1
1
7) A chef used
of a bag of potatoes to make
of a gallon of stew. If he
2
9
5
wanted to make a full gallon of stew how many bags of potatoes would he
potatoes
11.
need?
⁄
1
1
seconds
⁄
⁄
12.
1
1
8) A snail going full speed was taking
3
of a minute to move
of a
7
6
centimeter. At this rate, how long would it take the snail to travel a
centimeter?
⁄
⁄
1
1
9) A small can of paint was
of a liter. That was enough to fill
of a paint
10
9
sprayer. How many cans of paint would it take to completely fill the
sprayer?
⁄
⁄
10) While exercising Sam walked
1
1
of a mile in
of an hour. At this rate, how
3
9
far will he have travelled after an hour?
⁄
⁄
1
1
11) An old potato outputs
of a volt of electricty, which is
the amount of
2
5
power needed for a small lightbulb. How many potatoes would you need to
power the lightbulb?
⁄
1
12) A pencil making machine took
of a second to make enough pencils to fill
3
⁄
1
of a box. At this rate, how long would it take the machine to fill the entire
4
box?
1-10 92 83 75 67 58 50 42 33 25 17
Math
3
11-12 8
0
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