Quiz about Ratios 6th Grade

Question 1

If there are 15 markers in 3 bags, how many markers are in 1 bag?

Accepted Answer

5

Answer

45

Answer

3

Answer

10

Question 2

Which of the following is an equivalent ratio of  2:8

Accepted Answer

1:4

Answer

1:8

Answer

4:1

Answer

2:4

Question 3

I have 4 scary movies, 5 funny movies, 2 romantic movies and 3 animated movies. I have the ratio of 1:7 What could I be comparing?

Accepted Answer

Romantic movies to all movies

Answer

Animated movies to scary movies

Answer

funny movies to all movies

Answer

all movies to romantic movies

Question 4

It takes 7 minutes to make 5 gallons of ice cream. How long does it take to make 45 gallons?

Accepted Answer

63 minutes

Answer

47 minutes

Answer

9 minutes

Answer

45 minutes

Question 5

Write the ratio as a fraction in simplest form.
15 girls to 6 boys

Accepted Answer

5/2

Answer

5 to 2

Answer

5/3

Answer

3 to 5

Question 6

Which is NOT equivalent to 3:5?

Accepted Answer

21:28

Answer

15:25

Answer

9:15

Answer

30:50

Question 7

Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS.  What is the ratio in simplest form of red to yellow LEGOS?

Accepted Answer

1/2

Answer

6/3

Answer

2/1

Answer

3/6

Question 8

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

Accepted Answer

no, not equivalent

Answer

yes, equivalent

Question 9

What is the missing number in the ratio table?

Accepted Answer

76

Answer

72

Answer

85

Answer

90

Question 10

What is a ratio?

Accepted Answer

Is a comparison of two quantities

Answer

Two decimals that can be multiplied

Answer

It is when the only factor the numerator and denominator share is a one

Answer

A rate with a denominator of one

Question 11

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?

Accepted Answer

3:10

Answer

3 : 7

Answer

7: 10

Answer

10:3

Question 12

Is the comparison below an example of part to part, part to whole or whole to part?
In a bag of M&M's, there are 24 M&M's and 9 of them are green.

Accepted Answer

whole to part

Answer

part to part

Answer

part to whole

Question 13

Write the ratio in simplest form: 12: 32

Accepted Answer

3:8

Answer

2:16

Answer

1:3

Answer

4:10

Question 14

For every 3 cups of rice you need 2 cups of water, if you use 12 cups of rice, how much water will you need.

Accepted Answer

8 cups

Answer

4 cups

Answer

1 cup

Answer

12 cups

Question 15

There are 4 birds and 6 snakes. What is the ratio of birds to total animals?

Accepted Answer

2 to 5

Answer

4 to 6

Answer

2 to 3

Answer

3 to 2

Question 16

The ratio of boys to girls in a math class is 2 to 7.  If there are 27 students, how many boys would you expect to have?

Accepted Answer

6

Answer

8

Answer

12

Answer

10

Question 17

On a local soccer league the ratio of males to females is 5 to 7. How many females would you expect if there were 96 players?

Accepted Answer

60

Answer

56

Answer

65

Answer

50

Question 18

Sue is baking cookies. The recipe calls for 4 cups of flour and 6 cups of sugar. How many cups of sugar are needed if Sue uses 18 cups of flour?

Accepted Answer

27 cups

Answer

12 cups

Answer

24 cups

Answer

36 cups

Question 19

Carter's basketball team played 56 games during the fall season. They won 24 games. What is the ratio of games won to games lost?

Accepted Answer

3 to 4

Answer

4 to 7

Answer

3 to 7

Answer

1 to 4

Question 20

The ratio of cats to dogs at a local shelter is 8 to 13. How many dogs would you expect the shelter to have if there was a total of 63 cats and dogs?

Accepted Answer

39

Answer

24

Answer

36

Answer

42

Question 21

A bag contains 50 marbles, some red and some green. The ratio of red marbles to green ones is 3 : 2. How many green marbles are there?

Accepted Answer

20

Answer

30

Answer

45

Answer

35

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