Quiz about Story Problems About Ratios

Question 1

At a summer camp, there are 40 boys out or 70 campers.  What is the ratio written as a fraction in simplest form?

Accepted Answer

4/7

Answer

3/7

Answer

1/2

Answer

7/10

Question 2

There are 2 chickens, 4 deer, 3 donkeys and 6 goats are at a petting zoo.  What is the ratio of goats to the total number of animals?

Accepted Answer

2/5

Answer

5/2

Answer

9/6

Answer

6/9

Question 3

Write as a unit rate.
9 pages in 3 hours

Accepted Answer

3 pages/ 1 hour

Answer

1 page/3 hours

Answer

6 pages/ 1 hour

Answer

9 pages/ 3 hours

Question 4

Write as a unit rate.
20 pounds for $4

Accepted Answer

5 lbs./ $1

Answer

4 lbs./$1

Answer

1 lbs./$4

Answer

1 lbs./$5

Question 5

A manatee surfaced for air 2 times in 60 seconds.  How many seconds went by before the manatee surfaced the first time if it held its breath for the same rate?

Accepted Answer

30 s

Answer

60 s

Answer

20 s

Answer

10 s

Question 6

Nicolas bought 5 pens for $3. At this rate, how much will he spend on 10 pens.
Number of Pens 5 10
Money spent 3 ?

Accepted Answer

$6

Answer

$10

Answer

$5

Answer

$3

Question 7

Rashida bought 3 tickets to a concert for $75. At this rate, how much would 5 tickets cost?
Number of Tickets 3 ? ?
Money Spent ($) 75 ? ?

Accepted Answer

$125

Answer

$150

Answer

$100

Answer

$75

Question 8

Five notebooks cost $20.  At this rate, how much would 4 notebooks cost?

Accepted Answer

$16

Answer

$20

Answer

$25

Answer

$30

Question 9

According to the key of a particular park map, every 5 inches on the map represents 3 miles of trials in the park.  How many inches on the map represents 9 miles on the park trails?

Accepted Answer

15 in.

Answer

9 in.

Answer

5 in.

Answer

3 in.

Question 10

88 students for 4 classes
How many students per class?

Accepted Answer

22 students per class

Answer

22 classes per student

Answer

25 students per class

Answer

25 classes per student

Question 11

What is the ratio of red apples to green apples

Accepted Answer

4 red apples to 3 green apples

Answer

7 apples to 3 green

Answer

4 red apples to 7 apples

Answer

3 green apples to 4 red apples

Question 12

Which is NOT equivalent to 3:5?

Accepted Answer

21:28

Answer

15:25

Answer

9:15

Answer

30:50

Question 13

Question 13.

Accepted Answer

96 pencils

Answer

20 pencils

Answer

24 pencils

Answer

48 pencils

Question 14

21. Optimus Prime is using a double number line to determine the amount of raisins he will use for a raisin bread recipe.
If he uses 9 cups of raisins, how many loaves will he make?

Accepted Answer

6

Answer

4

Answer

5

Answer

7

Question 15

Question 15.

Accepted Answer

d

Answer

a

Answer

b

Answer

c

Question 16

Question 16.

Accepted Answer

c

Answer

a

Answer

b

Answer

d

Question 17

Question 17.

Accepted Answer

c

Answer

a

Answer

b

Answer

d

Question 18

Question 18.

Accepted Answer

5:7

Answer

5:12

Answer

7:12

Answer

7:5

Question 19

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Accepted Answer

$1.25 per pound

Answer

$1 per pound

Answer

$2 per pound

Answer

$1.50 per pound

Question 20

To make plant fertilizer, you mix 12 ounces of Lime with every 10 ounces of water. If you use 80 ounces of water, how much lime do you need?

Accepted Answer

96 ounces

Answer

80 ounces

Answer

1.5 ounces

Answer

66.67 ounces

Question 21

What is 45% of 50?

Accepted Answer

22.5

Answer

21.5

Answer

20.5

Answer

4.5

Question 22

What is 75% of 40?

Accepted Answer

30

Answer

35

Answer

40

Answer

25

Question 23

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Accepted Answer

$1.25 per pound

Answer

$1 per pound

Answer

$2 per pound

Answer

$1.50 per pound

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