Quiz about Ratios Rates and Percentages

Question 1

The table shows how many of each type of snack are found in a vending machine.

What is the ratio of salty snacks to sweet snacks in the vending machine?

Accepted Answer

7 for every 15

Answer

15 for every 7

Answer

7 for every 2

Answer

2 for every 15

Question 2

What is the ratio of hours spent at soccer practice to hours spent at a birthday party?

Accepted Answer

for every 3

Answer

for every 2

Answer

for every 1

Answer

for every 2

Question 3

Ashley biked 32 miles in 2 hours. Mike biked 36 miles in 3 hours. How much farther can Ashley bike than Mike in 5 hours if they both continue at the same rate?

Accepted Answer

20

Answer

80

Answer

60

Answer

40

Question 4

Sixteen students in the school band play clarinet. Clarinet players make up 20% of the band. Use a bar model to find the number of students in the school band.

Accepted Answer

80

Answer

8

Answer

40

Answer

160

Question 5

What is a Ratio?

Accepted Answer

Is a comparison of two quantities

Answer

A rate with a denominator of one

Answer

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

Answer

Two decimals that can be multiplied

Question 6

If you have a 3:2 ratio of cats to dogs and there are 18 cats, how many dogs are there?

Accepted Answer

12

Answer

8

Answer

10

Answer

14

Question 7

Eric earned 60 points on his last test. If there were 75 possible points, what was his percent grade?

Accepted Answer

80%

Answer

20%

Answer

40%

Answer

60%

Question 8

For the perfect cup of hot cocoa, Eva uses 3 scoops of hot cocoa mix, 10miniature marshmallows, and 8ounces of water.

What is the ratio of scoops of hot cocoa to miniature marshmallows?

Accepted Answer

3 to 10

Answer

3 to 8

Answer

8 to 3

Answer

3 to 8

Question 9

Jun-seo notices that there are 13 right-handed players on his baseball team and 2 left-handed players.

What is the ratio of right-handed players to left-handed players?

Accepted Answer

13 for every 2

Answer

15 for every 2

Answer

2 for every 13

Answer

2 for every 15

Question 10

Joe made $24.00 dollars mowing lawns last week. He charges 4 dollars per lawn. How many lawns did he mow last week?

Accepted Answer

6

Answer

8

Answer

3

Answer

5

Question 11

There are 45 girls and 55 boys in the Middle School orchestra.

Select a PART to PART ratio for the problem situation.

Accepted Answer

45:55

Answer

55:100

Answer

45:100

Question 12

Of 200 students surveyed in 6th grade, 140 prefer hoodies and 60 prefer crew necks. Write a PART to PART ratio for the problem situation.

Accepted Answer

60:140

Answer

140:200

Answer

60:200

Question 13

Of 200 students surveyed in 6th grade, 140 prefer hoodies and 60 prefer crew necks. Write a PART to WHOLE ratio for the problem situation.

Accepted Answer

140:200

Answer

60:140

Answer

140:60

Question 14

Mrs. Salazar got 1404 views on a TIK TOK video but only 151 likes. Write a PART to PART ratio for the problem situation.

Accepted Answer

151:1404

Answer

151:1555

Answer

1404:1555

Question 15

Mr. West let 67 students go out to recess and the remainder of the 6th graders stayed in the cafeteria. There are 135 total 6th graders. Write a PART to PART ratio for the problem situation.

Accepted Answer

67:68

Answer

67:135

Answer

68:135

Question 16

Mr. West let 67 students go out to recess and the remainder of the 6th graders stayed in the cafeteria. There are 135 total 6th graders. Write a PART to WHOLE ratio for the problem situation.

Accepted Answer

67:135

Answer

67:68

Answer

68:67

Question 17

There are 60 cookies and 10 cupcakes leftover at a bake sale. What is the ratio of cookies to cupcakes?

Your answer must be in simplest form.

Accepted Answer

6:1

Answer

1:6

Answer

30:5

Answer

14:56

Question 18

Find the unit rate of $97.50 for 15 pizzas.

Accepted Answer

$6.50 per pizza

Answer

$6 per pizza

Answer

$82.50 per pizza

Answer

$5.50 per pizza

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