Unit Rate/Rate of Change and Dividing Fractions!

$2.50 for 5 ounces. How much for 1 ounce?

$0.50

Which is smallest .12111 or .15

.12111

$3.00 for 20 oz for a box of cereal Cost per oz

.15

15 movie tickets cost $67.50. Find the unit price per movie ticket in dollars.

.22

Kenny ran 5 laps around the track in 550 seconds. What was his unit rate in laps per minutes?

.55

The fifth grade teachers at Forestville Road Elementary are having a ice cream party if they have 4/6 of a tub of ice cream and they ate 2/3 of the tub how much ice cream is left

0

Meriwether spends $30 on 100 blank CDs.. Find the unit price per CD in dollars.

0.30

You buy a 6 pack of soda for $4.80. How much per can in dollars?

0.80

$8.10 for 9 bottles. What is the unit price in dollars per bottle?

0.90

7/9 ÷ 2/3

1 and 1/6

You go out for a long walk. You walk 3/4 mile and then sit down to take a rest. Then you walk 3/8 of a mile. How far do you walk altogether in miles?

1 and 1/8

Beth had 3 and 1/2 cups of milk. She used 1 and 3/4 cups of the milk to bake a cake. How many cups of milk does Beth have left?

1 and 3/4

1 and 3/4 of a pound of chicken wings are being fed to kids at Forestville road elementary. If 3/8 of a pound of chicken is eaten how much is left to eat the next day?

1 and 3/8

He buys 5 pounds for $5.50. What is the unit price in dollars?

1.10

$9.60 for 8 cans. What is the unit rate dollars per can?

1.20

Zoella sold 3/5 of the books she had in a box .Joe sold 6/8 of the book he had in a box. How many of the books were sold written as decimals?

1.35

Jamon is having a party, if they have 3/4 of a gallon of pop and they drank 2/3 of a gallon how much is left?

1/12

If there were 5/9 of a pound of sandwiches for the students on a field trip to the zoo they ate 3/6 of a pound of sandwiches, how much of a pound of sandwiches are left?

1/18

Adam had $56. He gave away $28 to Noah. What fraction of his money did he give away?

1/2

1/3 of a pie shared equally among 7 people. How much cake does each person get?

1/21

Can $100 be split in 4 ways, if so write how much money each person receives in a fraction?

1/4

1/2 of a tub of ice cream shared equally among 3 friends. How much ice cream does each person get?

1/6

Susan must pout 6 1/2 bottles of juice into 52 drink glasses for her party. If each glass gets the same amount of juice, what fraction of a bottle will each glass hold?

1/8

Madi rides her bike 1 1/5 miles a day. how many miles did she ride in 9 days?

10 8/10

3 plane tickets to Orange county cost $328. Find the unit rate for 1 ticket in dollars

109.33

Marty made two types of cookies. He used 2/3 cups of sugar for one recipe and 1/4 cups of sugar for the other. How much sugar did he use in all in cups.

11/12

She bikes 24 miles in 2 hours. How many miles per hour?

12

Georgia is a long-distance swimmer. She swims 2 1/2 miles everyday. How many miles does she swim in 5 days?

12 1/2

$3.78 for 27 oz. for a box of cereal Cost per oz

12 and 1/9

5 divided by 3/8

13 1/3

The Greenfield family has 4/5 of a cake, if they eat 3/20 of the cake how much cake is left?

13/20

Mr. Leasure has 7/8 of leftover pizza. If he eats 2/6 of the pizza how much would he have left to eat?

13/24

70 kittens are shared equally among 5 people. How many kittens does each person get to find home for the humane society?

14

Diana has 3 1/4 bags of peanuts. Each bag holds 4 1/2 pounds. How many pounds of peanuts does Diana have?

14 5/8

A car uses 3 1/8 gallons of gasoline per hour when driving on the highway. How many gallons will it use after 4 2/3 hours?

14 7/12

An oil spill spreads 25 square meters every 1/6 hour. How much area does the oil spill cover after 1 hour in sq meters?

150

Lexie drank 64 oz of water in 4 hours until it was completely empty. At what rate did she drink her water in ounces per hour?

16

Riley wants to know how to split 32 slices between 16 people. How many slices per person?

2

4/5 ÷ 2/7

2 and 4/5

Sal plants flowers on 1/9 of his land. 2/3 of the flowers are sunflowers. The rest are roses. What fraction of the land is sunflowers?

2/27

David worked 7 1/3 hours today and planted 11 trees. It takes him about the same amount of time to plant each tree. How long did it take him to plant each tree?

2/3

Malik plants flowers on 6/10 of his land. 2/3 of the flowers are sunflowers. The rest are roses. What fraction of the land is roses?

2/5

Abby owns 6/7 of a section of land. She plants sunflowers on 1/3 of it. What fraction of the entire section is sunflowers?

2/7

$100 reward is given to a team of 5 people. The reward must be shared! Find the unit price. Dollars per person

20

Dominic can swim 1,760 yards in 4/5 hours. At this rate how many yards does he swim in one hour?

2200

The pool is being filled at a rate of 15 and 2/3 gallons of water for every 2/3 of a minute. How many gallons of water is entering the pool each minute?

23 and 1/2

372 students in 16 classes

23 and 1/4

Logan is 24 years and 2 months. How much is that in fraction form in years?

24 1/6

Bella rides her horse 3 1/4 miles every day. How many miles did she ride her horse in 8 days?

26

You create 15 centerpieces for a party in 5 hours. What is the unit rate centerpieces per hour?

3

The standard size of a certain bin holds 2 2/3 gallons. The large size of that bin is 1 1/4 times larger. How many gallons does the large bin hold?

3 1/3

Gerald ran 1 and 3/5 miles on Saturday, and 2 and 1/3 miles on Sunday. How many miles did he run this weekend?

3 and 14/15

On Saturday, the town of Springfield received 1 and 3/16 inches of rain. On Sunday, Springfield received 2 and 7/16 inches of rain. What is the total amount of rain Springfield received during these two days?

3 and 5/8

$14 for 4 magazines

3.50

Riley made 1/2 of a gallon of lemonade. Her friend Maya added 1/4 of a gallon. How much gallons did they have in all?

3/4

Before going to work, Martin vacuumed 1/5 of the carpet in his house. After work, he vacuumed an additional 4/10 of the carpet. How much of the carpet has he vacuumed?

3/5

There are 600 students at John smith high school , 1/2 of the kids attended school on test day. How many students showed up to school?

300

10 divided by 2 1/4

4 4/9

2 1/5 ÷ 4/9

4 and 19/20

Charlotte wrote 5 and 1/5 pages of her story on Tuesday. She needs to write at least 5 and 1/2 pages by Thursday morning. How many pages does she need to write on Wednesday?

4 and 3/10

Find the missing number in the proportion 5/x = 10/9

4.5

8 apples are shared equally among 10 people. How much apple does each person get?

4/5

Evani's family drove on a half tank of gas, covering 120 miles in 3 hours, until they ran out. What was their average speed as they used their half tank of gas in miles per hour?

40

A board was 24 3/8 inches long. A worker cut it into pieces that were 4 7/8 inches long. The worker cut the board into how many pieces?

5

Ms. Battle's class recycled 3 and 2/3 pounds of material, and Mr. Leasure's class recycled 2 and 1/4 pounds of material. How many pounds of material was recycled?

5 and 1/12

Sarah has a piece of string. She cuts a piece 5/6 yards long. She then cuts it in half. How long is the piece?

5/12

5 people equally share 8 brownies. How much brownie does each person get?

5/8

You can type 300 words in 6 minutes. How many words per minute?

50

165 miles in 3 hours. How many miles in 1 hour?

55

Phoenix hiked through a forest looking for clowns. He walked 12 miles every 2 hours. What is the unit rate in miles/hour?

6

6/9 of a loaf of bread is shared equally among 3 people. How much bread does each person get?

6/27

3/4 ÷ 5/8

6/5

In 3 hours you drive 180 miles. How many miles per hour?

60

Miss Wilson drove 260 miles every 4 hours until she arrived in Ohio. What is her average speed in miles per hour?

65

6 ÷ 6/7

7

15 degrees in 2 hours. How many degrees per hour?

7.5

Christopher washed 1/3 of the dishes and his sister washed 1/4 of the dishes. What fraction of the dishes did they wash?

7/12

Jackie walked 3/4 of a mile on Monday. She walked 2/5 of a mile on Tuesday. How much farther did she walk on Monday than on Tuesday?

7/20

7/8 divided by 8

7/64

The Lamborghini that Hector rented for the day costed him $35 every 30 minutes. What is the cost in dollars per hour?

70

There is a stack of 7 crates. Each crate is 10 2/3 inches high. How many inches is the stack of crates?

74 2/3

24 sticks of chewing gum is shared equally by 3 people. Find the unit rate. (Pieces per person)

8

There are 15 creatures in the pond. 8 are frogs. The rest are toads. Which fraction are frogs?

8/15

Mady read a 400 page book in a 5 days. How many pages did she read per day in pages per day?

80

If Tom gets 8/9 on a test what is his percentage?

88%

James runs marathons. He is running a marathon that is 12 total miles long. He has completed 3/4 of the marathon. How many miles has James complete?

9

3/5 ÷ 2/3

9/10

1/5 divided by 4/9

9/20

Betty has 3/8 gallon of paint. She uses 3/4 of it to paint the a door. How much paint does she use?

9/32

Colin and Bradley were sharing a tub of ice cream. Colin ate 1/8 and Bradley ate 1/7. Who ate more?

Bradley