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Unit 5: Ratios, Rate, and Unit Rate Review

Total questions: 50

Worksheet time: 4hrs 10mins

Name
Class
Date
1.
Jenny has 3 guitars. Steve has 4 guitars. If the ratio of guitars is 4:3, who is first in the ratio?
a)
Jenny
b)
Steve
c)
It doesn't matter
d)
Andy Griffith
2.
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
a)
2 to 5
b)
5 to 3
c)
3 to 5
d)
5 to 2
3.

If there are 5 soccer players, 10 baseball players, and 15 basketball players, what is the ratio of baseball players to soccer players in it's simplest form (scaled down)?

a)

1 to 2

b)

1 to 3

c)

2 to 1

d)

3 to 1

4.
John traveled 567 miles in 9 hours. Write the unit rate.
a)
62 mph
b)
60 mph
c)
61 mph
d)
63 mph
5.
Brittney bought 13 peaches for $8.84. How much was each peach?
a)
.68 cent
b)
.71 cent
c)
.65 cent
d)
.74 cent
6.
In an animal shelter, the ratio of cats to dogs is 3 to 5. If there are a total of 25 dogs at the shelter, how many cats do they have?
a)
15
b)
18
c)
21
d)
32
7.
What is the ratio of votes for yellow to green?
a)
18:9
b)
2:9
c)
9:2
d)
2:18
8.

Kim traveled 450 miles in 6 hours. What is the unit rate?

a)

75 miles per hour

b)

0.013 miles per hour

c)

750 miles per hour

d)

13 miles per hour

9.

A grocery store is selling candy corn for Halloween. They sell 22 ounce bags for $2.64 and 40 ounce bags for $5.60. Which bag of candy corn is the better buy?

a)

22 ounce bag

b)

40 ounce bag

10.

What is the missing value in the ratio table?

a)

13

b)

14

c)

15

d)

16

11.

Based on the table, how many cups of stock are needed to make 12 batches of soup?

a)

12 cups of stock

b)

32 cups of stock

c)

48 cups of stock

d)

44 cups of stock

12.

Use the table to write the ratio of green beans to peas.

a)

31:74

b)

31:13

c)

74:13

d)

13:31

13.

Bars of soap come in packages of 6 and packages of 20. The 6-bar pack costs $7.86, and the 20-bar pack costs $25.00. Which is the better deal? What is the price per bar of the better deal?

a)

6-bar pack at $1.25 per bar

b)

20-bar pack at $1.25 per bar

c)

6-bar pack at $0.39 per bar

d)

6-bar pack at $1.31 per bar

14.

Find three equivalent rations for the ratio 11:12.

a)

12:24, 13:36, 14:48

b)

11:24, 11:36, 11:48

c)

22:24, 33:36, 44:48

d)

12:13, 13:14, 14:15

15.

A spaceship is traveling at a steady rate. The table shows the distance the spaceship travels in a given period of time. Find the distance the spaceship travels in 4 minutes.

a)

600 miles

b)

520 miles

c)

800 miles

d)

1,080 miles

16.

Find an equivalent ratio.

3:10

a)

1 to 3

b)

9 to 30

c)

6:13

d)

12:48

17.

Find an equivalent ratio.

8:6

a)

4 to 3

b)

16 to 9

c)

2:1

d)

10:48

18.

What are the two missing values in the ratio table? Be careful. This ratio table has some rows missing. (YOU MUST CHECK TWO ANSWERS!)

a)

10

b)

35

c)

45

d)

20

19.

What is the missing value in the ratio table?

a)

35

b)

40

c)

25

d)

20

20.

Reggie makes perfect purple paint with a ratio of 3 parts red to every 4 parts blue. If he uses 20 parts blue, how many parts of red does he need?

a)

10

b)

15

c)

30

d)

20

21.

Ji Li's trail mix recipe calls for 2 cups of granola for every 5 tablespoons of M&M's candies. Ji Li only has 30 tablespoons of M&M's candies. How many cups of granola will she need?

a)

12

b)

10

c)

14

d)

8

22.

Jamal want to buy 9 lemons. He can get three lemons at Food Lion for $2.10 and nine lemons for $6.75 at Walmart. Where can he get the better buy?

a)

Food Lion

b)

Walmart

c)

Both places have the same unit rate.

23.

The ratio of red paint to yellow paint in a mixture is shown in the double number line above. How many teaspoons of yellow paint are in 4 batches?

a)

20

b)

4

c)

12

d)

15

24.

Refer to the double number line:

If Kim makes 8 loaves of bread, how many cups of raisins did she use?

a)

4

b)

16

c)

12

d)

24

25.

The double number line shows that a water park allows 18 people to go down their giant water slide in 3 minutes. How long would it take 12 people to go down the slide?

a)

1 minute

b)

2 minutes

c)

3 minutes

d)

12 minutes

26.

Which numbers come next on this double number line?

a)

Sugar: 12

Flour: 8

b)

Sugar: 12

Flour: 18

c)

Sugar: 8

Flour: 12

d)

Sugar: 12

Flour: 12

27.
Which ratio expresses the following: The team won 3 games and lost 9 games.  What is the ratio of wins to games played?
a)
9:3
b)
3:1
c)
1:3
d)
1:4
28.
In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?
a)
5:4
b)
5:11
c)
2:5
d)
6:5
29.
Which represents the relationship of oranges to fruit?
a)
2:6
b)
2:4
c)
4:6
d)
4:2
30.
what is the ratio of seals to animals
a)
5 : 3
b)
3 to 5
c)
3 of 5
d)
3 : 8
31.

What is the ratio of circles to shapes?

a)

4 : 9

b)

5 : 4

c)

4 : 5

d)

5 : 9

32.

Convert:

3 lb = ____ oz (1 lb = 16 oz)

a)

36

b)

48

c)

6

d)

12

33.

Convert 109 m to ____ mm (1 m = 1000 mm)

a)

10900 mm

b)

1.09 mm

c)

109000 mm

d)

0.0109 mm

34.

600 cm = ___ m (100 cm = 1 m)

a)

6 m

b)

6,000 m

c)

60,000 m

35.

May used 32 ounces of milk in her cookie recipe. How many cups of milk did she use? (8 oz = 1 c)

a)

24 cups

b)

40 cups

c)

4 cups

d)

256 cups

36.

Kyle measured the length of his truck and it was 534 centimeters long. How many meters long is his truck? (1 meter = 100 centimeters)

a)

5.34 meters

b)

53.4 meters

c)

5,340 meters

d)

0.0534 meters

37.

Mrs. O'Hare ordered 58 pounds of chocolate to sell at school. How many ounces of chocolate did Mrs. O'Hare order? (1 lb = 16 oz)

a)

3.625 oz

b)

928 oz

38.

The Science lab had 2,300 milligrams of salt to use for a science experiment. How many grams of salt did the Science lab have? (1 g = 1,000 mg)

a)

2,300,000 grams

b)

2.3 grams

c)

23 grams

d)

230 grams

39.

Mitchell raced Jeremiah at recess. They both ran a total of 450 meters. How many centimeters did they run? (1 meter = 100 centimeters)

a)

45,000 cm

b)

450,000 cm

c)

4,500 cm

d)

.45 cm

40.

86 gal ≈ __________L (1 gal = 3.79 L)

a)

325.94

b)

332

c)

87.25

d)

325.15

41.

74 oz ≈ ______ g (1 oz = 28.35 g)

a)

2097.9

b)

2.6

c)

3.4

d)

9.2

42.

Holly brought 11 quarts of lemonade to school for the math celebration. How many gallons of lemonade did Holly bring? (1 gallon = 4 quarts)

a)

44 gallons

b)

2.75 gallons

c)

2.5 gallons

d)

40 gallons

43.

An average baby elephant weighs 0.1 tons. How many pounds does a baby elephant weigh? (1 ton = 2,000 pounds)

a)

2 pounds

b)

20,000 pounds

c)

20 pounds

d)

200 pounds

44.

When converting a bigger unit to a smaller unit, I need to......

a)

Multiply

b)

Divide

45.

When converting a smaller unit to a bigger unit, I need to......

a)

Multiply

b)

Divide

46.

How many songs would there be in 12 hours?

a)

80 songs

b)

15 songs

c)

90 songs

d)

65 songs

47.

Erasers cost 5 cents each at the school store. The table shows this relationship. Choose the graph which displays the ordered pairs and describes the graph.

a)
b)
c)
d)
48.

Based on the graph, how many people would there be in 7 days?

a)

30

b)

36

c)

42

d)

48

49.

Convert:
14 m = ___ in (1 m = 39.37 in) 

a)

551.18

b)

53.37

c)

3941

d)

551

50.

7.3 in = ___ cm (1 in = 2.54 cm)

a)

9.84

b)

3.27

c)

18.542

d)

2.874