Quiz about Ratios

Question 1

A recipe calls for 4 cups of sugar to 6 cups of flour. What is the ratio of sugar to flour?

Accepted Answer

2:3

Answer

4:3

Answer

3:2

Answer

3:4

Question 2

There are 12 boys and 8 girls in a class. What is the ratio of girls to boys?

Accepted Answer

2:3

Answer

3:2

Answer

4:3

Answer

1:2

Question 3

A car travels 150 miles in 3 hours. What is the unit rate (miles per hour)?

Accepted Answer

50 miles/hour

Answer

60 miles/hour

Answer

45 miles/hour

Answer

55 miles/hour

Question 4

For every 9 pens, there are 12 pencils. What is the ratio of pens to pencils?

Accepted Answer

3:4

Answer

4:3

Answer

1:3

Answer

2:3

Question 5

A package has 24 cookies and 8 brownies. What is the ratio of brownies to cookies?

Accepted Answer

1:3

Answer

3:1

Answer

2:3

Answer

1:4

Question 6

The ratio of apples to oranges in a basket is 5:7. If there are 35 oranges, how many apples are there?

Accepted Answer

25 apples

Answer

30 apples

Answer

20 apples

Answer

28 apples

Question 7

A cyclist rides 60 miles in 4 hours. What is the unit rate (miles per hour)?

Accepted Answer

15 miles/hour

Answer

12 miles/hour

Answer

14 miles/hour

Answer

16 miles/hour

Question 8

In a classroom, there are 18 desks and 12 chairs. What is the ratio of chairs to desks?

Accepted Answer

2:3

Answer

3:2

Answer

1:2

Answer

1:3

Question 9

A company sells 30 laptops and 20 tablets. What is the ratio of tablets to laptops?

Accepted Answer

2:3

Answer

3:2

Answer

1:3

Answer

3:4

Question 10

The ratio of cats to dogs in a shelter is 4:5. If there are 40 dogs, how many cats are there?

Accepted Answer

32 cats

Answer

36 cats

Answer

28 cats

Answer

30 cats

Question 11

A recipe uses 8 cups of water to 5 cups of rice. What is the ratio of water to rice?

Accepted Answer

8:5

Answer

5:8

Answer

3:5

Answer

7:5

Question 12

The ratio of girls to boys in a choir is 7:9. If there are 63 girls, how many boys are there?

Accepted Answer

81 boys

Answer

72 boys

Answer

90 boys

Answer

70 boys

Question 13

A car can travel 240 miles on 8 gallons of gas. What is the unit rate (miles per gallon)?

Accepted Answer

30 miles/gallon

Answer

28 miles/gallon

Answer

32 miles/gallon

Answer

25 miles/gallon

Question 14

A park has 36 oak trees and 12 pine trees. What is the ratio of pine trees to oak trees?

Accepted Answer

1:3

Answer

3:1

Answer

2:3

Answer

1:4

Question 15

In a garden, there are 15 roses and 20 tulips. What is the ratio of tulips to roses?

Accepted Answer

4:3

Answer

3:4

Answer

5:4

Answer

2:3

Question 16

A train travels 200 miles in 5 hours. What is the unit rate (miles per hour)?

Accepted Answer

40 miles/hour

Answer

45 miles/hour

Answer

35 miles/hour

Answer

50 miles/hour

Question 17

The ratio of boys to girls in a class is 6:7. If there are 42 girls, how many boys are there?

Accepted Answer

36 boys

Answer

40 boys

Answer

30 boys

Answer

38 boys

Question 18

A car drives 180 miles using 6 gallons of gas. What is the unit rate (miles per gallon)?

Accepted Answer

30 miles/gallon

Answer

28 miles/gallon

Answer

32 miles/gallon

Answer

26 miles/gallon

Question 19

A school has 48 students and 16 teachers. What is the ratio of teachers to students?

Accepted Answer

1:3

Answer

3:1

Answer

4:3

Answer

1:4

Question 20

The ratio of dogs to cats at a shelter is 3:5. If there are 15 cats, how many dogs are there?

Accepted Answer

9 dogs

Answer

10 dogs

Answer

8 dogs

Answer

12 dogs

Question 21

A car travels 180 miles in 3 hours. What is the unit rate (miles per hour)?

Accepted Answer

60 miles/hour

Answer

55 miles/hour

Answer

65 miles/hour

Answer

50 miles/hour

Question 22

The ratio of red to blue cars in a parking lot is 4:7. If there are 28 blue cars, how many red cars are there?

Accepted Answer

16 red cars

Answer

14 red cars

Answer

18 red cars

Answer

20 red cars

Question 23

A cyclist covers 72 miles in 6 hours. What is the unit rate (miles per hour)?

Accepted Answer

12 miles/hour

Answer

10 miles/hour

Answer

14 miles/hour

Answer

11 miles/hour

Question 24

The ratio of boys to girls in a gym class is 4:9. If there are 36 girls, how many boys are there?

Accepted Answer

16 boys

Answer

14 boys

Answer

18 boys

Answer

12 boys

Question 25

A car uses 10 gallons of gas to travel 200 miles. What is the unit rate (miles per gallon)?

Accepted Answer

20 miles/gallon

Answer

25 miles/gallon

Answer

22 miles/gallon

Answer

18 miles/gallon

Question 26

A package contains 40 chocolates and 16 cookies. What is the ratio of cookies to chocolates?

Accepted Answer

2:5

Answer

5:2

Answer

3:5

Answer

1:3

Question 27

In a group of animals, there are 5 lions and 15 tigers. What is the ratio of lions to tigers?

Accepted Answer

1:3

Answer

3:1

Answer

1:4

Answer

2:3

Question 28

For every 9 dogs, there are 12 cats. What is the ratio of cats to dogs?

Accepted Answer

4:3

Answer

3:4

Answer

1:3

Answer

2:3

Question 29

A student reads 120 pages in 4 hours. What is the unit rate (pages per hour)?

Accepted Answer

30 pages/hour

Answer

40 pages/hour

Answer

25 pages/hour

Answer

35 pages/hour

Question 30

A recipe calls for 7 cups of sugar and 10 cups of flour. What is the ratio of sugar to flour?

Accepted Answer

07:10:00

Answer

10:7

Answer

3:7

Answer

5:7

Question 31

The ratio of green to red marbles is 6:5. If there are 30 red marbles, how many green marbles are there?

Accepted Answer

36 green marbles

Answer

40 green marbles

Answer

32 green marbles

Answer

28 green marbles

Question 32

A car travels 90 miles in 2 hours. What is the unit rate (miles per hour)?

Accepted Answer

45 miles/hour

Answer

50 miles/hour

Answer

40 miles/hour

Answer

42 miles/hour

Question 33

A park has 24 oak trees and 36 maple trees. What is the ratio of oak trees to maple trees?

Accepted Answer

2:3

Answer

3:2

Answer

1:3

Answer

3:4

Question 34

For every 5 blue marbles, there are 9 red marbles. What is the ratio of blue to red marbles?

Accepted Answer

5:9

Answer

9:5

Answer

4:9

Answer

5:8

Question 35

A car can travel 150 miles using 5 gallons of gas. What is the unit rate (miles per gallon)?

Accepted Answer

30 miles/gallon

Answer

28 miles/gallon

Answer

32 miles/gallon

Answer

26 miles/gallon

Question 36

The ratio of girls to boys in a class is 3:4. If there are 12 boys, how many girls are there?

Accepted Answer

9 girls

Answer

8 girls

Answer

10 girls

Answer

7 girls

Question 37

A recipe uses 9 cups of milk for every 4 cups of water. What is the ratio of milk to water?

Accepted Answer

9:4

Answer

4:9

Answer

3:4

Answer

9:5

Question 38

A bus travels 300 miles in 5 hours. What is the unit rate (miles per hour)?

Accepted Answer

60 miles/hour

Answer

55 miles/hour

Answer

65 miles/hour

Answer

50 miles/hour

Question 39

For every 16 apples, there are 20 bananas. What is the ratio of apples to bananas?

Accepted Answer

4:5

Answer

5:4

Answer

3:5

Answer

2:3

Question 40

A school has 120 students and 8 teachers. What is the ratio of teachers to students?

Accepted Answer

01:15:00

Answer

01:12:00

Answer

01:10:00

Answer

01:20:00

Question 41

The ratio of red to green marbles in a jar is 7:3. If there are 21 green marbles, how many red marbles are there?

Accepted Answer

49 red marbles

Answer

42 red marbles

Answer

56 red marbles

Answer

45 red marbles

Question 42

A cyclist rides 96 miles in 4 hours. What is the unit rate (miles per hour)?

Accepted Answer

24 miles/hour

Answer

20 miles/hour

Answer

22 miles/hour

Answer

26 miles/hour

Question 43

The ratio of boys to girls in a club is 5:6. If there are 30 girls, how many boys are there?

Accepted Answer

25 boys

Answer

20 boys

Answer

28 boys

Answer

24 boys

Question 44

A train travels 600 miles in 10 hours. What is the unit rate (miles per hour)?

Accepted Answer

60 miles/hour

Answer

65 miles/hour

Answer

55 miles/hour

Answer

50 miles/hour

Question 45

The ratio of oranges to apples in a basket is 2:3. If there are 12 apples, how many oranges are there?

Accepted Answer

8 oranges

Answer

6 oranges

Answer

10 oranges

Answer

9 oranges

Question 46

A bus travels 240 miles in 4 hours. What is the unit rate (miles per hour)?

Accepted Answer

60 miles/hour

Answer

55 miles/hour

Answer

50 miles/hour

Answer

65 miles/hour

Question 47

The ratio of blue to red marbles is 7:5. If there are 35 red marbles, how many blue marbles are there?

Accepted Answer

49 blue marbles

Answer

42 blue marbles

Answer

45 blue marbles

Answer

40 blue marbles

Question 48

A car uses 6 gallons of gas to travel 210 miles. What is the unit rate (miles per gallon)?

Accepted Answer

35 miles/gallon

Answer

30 miles/gallon

Answer

32 miles/gallon

Answer

38 miles/gallon

Question 49

For every 5 cats, there are 9 dogs. What is the ratio of cats to dogs?

Accepted Answer

5:9

Answer

9:5

Answer

4:9

Answer

5:8

Question 50

The ratio of boys to girls in a class is 4:3. If there are 24 girls, how many boys are there?

Accepted Answer

32 boys

Answer

36 boys

Answer

28 boys

Answer

30 boys

Question 51

A recipe uses 4 cups of water for every 7 cups of rice. What is the ratio of water to rice?

Accepted Answer

4:7

Answer

7:4

Answer

3:7

Answer

5:7

Question 52

A cyclist rides 100 miles in 5 hours. What is the unit rate (miles per hour)?

Accepted Answer

20 miles/hour

Answer

25 miles/hour

Answer

18 miles/hour

Answer

22 miles/hour

Question 53

The ratio of cats to dogs in a pet store is 8:5. If there are 40 dogs, how many cats are there?

Accepted Answer

64 cats

Answer

60 cats

Answer

50 cats

Answer

70 cats

Question 54

A recipe calls for 6 cups of flour for every 11 cups of sugar. What is the ratio of flour to sugar?

Accepted Answer

06:11:00

Answer

11:6

Answer

05:11:00

Answer

07:11:00

Question 55

For every 4 pencils, there are 9 pens. What is the ratio of pencils to pens?

Accepted Answer

4:9

Answer

9:4

Answer

3:9

Answer

5:9

Question 56

A car travels 90 miles using 3 gallons of gas. What is the unit rate (miles per gallon)?

Accepted Answer

30 miles/gallon

Answer

35 miles/gallon

Answer

28 miles/gallon

Answer

32 miles/gallon

Question 57

The ratio of apples to oranges in a basket is 3:2. If there are 12 oranges, how many apples are there?

Accepted Answer

18 apples

Answer

16 apples

Answer

14 apples

Answer

20 apples

Question 58

For every 5 blue cars, there are 8 red cars. What is the ratio of blue to red cars?

Accepted Answer

5:8

Answer

8:5

Answer

4:8

Answer

5:9

Question 59

A car can travel 240 miles on 8 gallons of gas. What is the unit rate (miles per gallon)?

Accepted Answer

30 miles/gallon

Answer

28 miles/gallon

Answer

32 miles/gallon

Answer

26 miles/gallon

Question 60

The ratio of boys to girls in a club is 5:6. If there are 36 girls, how many boys are there?

Accepted Answer

30 boys

Answer

28 boys

Answer

25 boys

Answer

32 boys

Question 61

A train travels 180 miles in 6 hours. What is the unit rate (miles per hour)?

Accepted Answer

30 miles/hour

Answer

35 miles/hour

Answer

28 miles/hour

Answer

32 miles/hour

Question 62

The ratio of green to red marbles is 3:5. If there are 15 red marbles, how many green marbles are there?

Accepted Answer

9 green marbles

Answer

10 green marbles

Answer

12 green marbles

Answer

8 green marbles

Question 63

A car travels 300 miles in 5 hours. What is the unit rate (miles per hour)?

Accepted Answer

60 miles/hour

Answer

50 miles/hour

Answer

65 miles/hour

Answer

55 miles/hour

Question 64

A recipe uses 8 cups of milk for every 3 cups of water. What is the ratio of milk to water?

Accepted Answer

8:3

Answer

3:8

Answer

7:3

Answer

8:5

Ratios

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