Quiz about Ratios Rates Unit Rates Proportions

Question 1

3.  Express 12 baskets in 18 attempts as a fraction in simplest form.

Accepted Answer

2:3

Answer

3 to 2

Answer

6 to 9

Answer

12/18

Question 2

There are 56 cookies and 14 cupcakes leftover at a bake sale. What ratio goes from cupcakes to cookies? Your answer It must be in simplest form.

Accepted Answer

56:14

Answer

1:4

Answer

2:9

Answer

14:56

Question 3

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

Accepted Answer

2:5

Answer

5:3

Answer

3:5

Answer

5:2

Question 4

Which is NOT equivalent to 3:5?

Accepted Answer

21:28

Answer

15:25

Answer

9:15

Answer

30:50

Question 5

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

Accepted Answer

5:11

Answer

5:4

Answer

2:5

Answer

6:5

Question 6

7.  Find the unit rate of 624 calories in 3 servings.

Accepted Answer

208 calories per serving

Answer

1,872 calories per serving

Answer

624 calories per serving

Answer

621 calories per serving

Question 7

Sargon earned $60 for 8 hours of work. Express this as a unit rate.

Accepted Answer

7.5/1

Answer

60/8

Answer

15/2

Answer

All of these are correct.

Question 8

There are 60 inches in 5 feet. This is an example of a...

Accepted Answer

Rate

Answer

Ratio

Answer

Unit Rate

Answer

All of the above

Question 9

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

Accepted Answer

5:3

Answer

10: 6

Answer

6:10

Answer

3:5

Question 10

Find the unit price: a 12-oz bottle of sparkling water for $1.68

Accepted Answer

$0.14 per 1 oz

Answer

$0.12 per 1 oz

Answer

$1.68 per 1 oz

Answer

$20.16 per 1 oz

Question 11

120 calories in 2 servings; 360 calories in 6 servings

Accepted Answer

yes, equivalent

Answer

no

Question 12

Mr. Keys made $90 in 5 hours. What is the unit rate?

Accepted Answer

$18 per hour

Answer

$1 in 18 hours

Answer

$90:5h

Answer

5 to 90

Question 13

Which has a unit price of $4.12 per 1 case?

Accepted Answer

6 cases for $24.72

Answer

3 cases for $12.57

Answer

4 cases for $16.44

Answer

5 cases for $21.25

Question 14

Daniel bought 2 pairs of jeans for $50 and Howard bought 4 pairs of jeans for 90$.  Did they pay the same rate?

Accepted Answer

no, not equivalent

Answer

yes, equivalent

Question 15

18 vocab words learned in 2 hours; 27 vocab words learned in 3 hours

Accepted Answer

yes, equivalent

Answer

no, not equivalent

Question 16

$15 for 5 pairs of socks; $25 for 10 pairs of socks

Accepted Answer

no, not equivalent

Answer

yes, equivalent

Question 17

A bus traveled 150 miles in 3 hours. At what average rate did the bus travel?

Accepted Answer

50 miles per hour

Answer

150 miles per hour

Answer

75 miles per hour

Answer

450 miles per hour

Question 18

20 out of 45 students attended the concert; 12 out of 25 students attend the concert

Accepted Answer

no

Answer

yes, equivalent

Question 19

15 minutes to drive 21 miles; 25 minutes to drive 35 miles

Accepted Answer

yes, equivalent

Answer

no

Question 20

Mr. Keys has 11 Playstation 4 games and 13 Nintendo games.  What is the ratio of PS4 games to Nintendo games?

Accepted Answer

11/13

Answer

5:7

Answer

1 to 3

Answer

13/11

Question 21

On Saturday, Dr. Morrison drove 340 miles in 5 hours. On Sunday, he drove 198 in 3 hours. Based on this information, which statement is true?

Accepted Answer

His rate on Saturday was 2 miles per hour slower than his rate on Sunday.

Answer

His rate on Sunday was 2 miles per house slower than his rate on Saturday.

Answer

His rate on Saturday was the same as his rate on Sunday.

Answer

His rate on Sunday was 2 miles per hour faster than his rate on Saturday.

Question 22

Which fraction is equivalent to 1?

Accepted Answer

5/5

Answer

1/2

Answer

1/10

Answer

5/1

Question 23

Are these fractions equivalent?

Accepted Answer

Yes

Answer

No

Question 24

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

Accepted Answer

5:3

Answer

10: 6

Answer

6:10

Answer

3:5

Question 25

Mr. Keys made $90 in 5 hours. What is the unit rate?

Accepted Answer

$18 per hour

Answer

$1 in 18 hours

Answer

$90:5h

Answer

5 to 90

Question 26

In a class of 30 students, 14 rode the bus to school. What is the ratio of students who rode the bus to students who used other types of transportation to get to school?

Accepted Answer

7:8

Answer

8:15

Answer

8:7

Answer

7:15

Question 27

Which is NOT equivalent to 3:5?

Accepted Answer

21:28

Answer

15:25

Answer

9:15

Answer

30:50

Question 28

A bus traveled 150 miles in 3 hours. At what average rate did the bus travel?

Accepted Answer

50 miles per hour

Answer

150 miles per hour

Answer

75 miles per hour

Answer

450 miles per hour

Question 29

There are 21 boys and 6 girls in Mr. Keys' homeroom. What is the ratio of girls to boys?

Accepted Answer

2:7

Answer

6:21

Answer

21:6

Answer

7:2

Question 30

Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins.

Accepted Answer

yes, equivalent

Answer

no, not equivalent

Question 31

120 calories in 2 servings; 360 calories in 6 servings

Accepted Answer

yes, equivalent

Answer

no

Question 32

Which statement best describes what a ratio is.

Accepted Answer

A comparison of two quantities using division.

Answer

A number

Answer

A comparison

Answer

A comparison of many things.

Question 33

15 minutes to drive 21 miles; 25 minutes to drive 35 miles

Accepted Answer

yes, equivalent

Answer

no

Question 34

Which of the following options is a real life example of a ratio?

Accepted Answer

4 meatballs : 1 cup of sauce

Answer

12 noodles

Answer

1 jar of sauce

Answer

15 desserts

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