Quiz about Ratios, Proportions, & Percent Review

Question 1

Sally ate 3 pieces of pepperoni pizza. Later she ate 1 slice of cheese pizza. Which of the following ratios identifies how many slices of pizza Sally ate in total compared to the number of slices of pepperoni pizza she ate?

Accepted Answer

4:3

Answer

3:4

Answer

1:3

Answer

3:1

Question 2

Abdul receives $12 per week for his allowance. His parents have asked him to put $5 in his savings account and the rest of his allowance is spending money. What is the ratio of the amount of money he saves to the amount of money he can spend?

Accepted Answer

5:7

Answer

5:12

Answer

7:5

Answer

12:5

Question 3

During the regular baseball season, Don was at bat 350 times and had 150 hits. What is the ratio of his number of hits to the number of times he was at bat?

Accepted Answer

3:7

Answer

7:3

Answer

3:8

Answer

4:7

Question 4

The figure shows a group of circles. How many blue circles are there for each yellow circle?

Accepted Answer

5:6

Answer

11:6

Answer

5:11

Answer

6:5

Question 5

A florist made wreaths to sell at a craft fair. She said the ratio of wreaths sold to the number of hours is 35:7. Based on this information, which statement is true?

Accepted Answer

She sold 5 wreaths per hour

Answer

She sold 4 wreaths per hour

Answer

She sold 6 wreaths per hour

Answer

She sold 7 wreaths per hour

Question 6

It took Julio 24 minutes to complete 4 of the chores on his to-do list. If Julio spent the same amount of time on each chore, how many minutes did it take him to complete 1 chore?

Accepted Answer

6 minutes

Answer

4 minutes

Answer

5 minutes

Answer

7 minutes

Question 7

The manager of a restaurant plans to order some apple pies. The table shows the costs for different numbers of boxes of pies. What is the cost of each box of apple pies?

Accepted Answer

$4.75

Answer

$2.75

Answer

$3.75

Answer

$4.50

Question 8

Find the missing value (x) in the table.

Accepted Answer

3.0

Answer

3.6

Answer

2.7

Answer

2.9

Question 9

In his new video game, Garry earned 400 points for finding 8 diamonds. At this rate, how many diamonds would he need to find to earn 3000 points?

Accepted Answer

60

Answer

40

Answer

50

Answer

70

Question 10

What is 30% of 60?

Accepted Answer

18

Answer

24

Answer

15

Answer

36

Question 11

Craig is scheduled to work 40 hours this week. So far he has completed 60% of his hours. How many hours has Craig worked this week so far?

Accepted Answer

24

Answer

18

Answer

35

Answer

60

Question 12

Sam rented 6 online movies each month for five months. Which table correctly shows the total number of movies Sam rented after 1,2,3,4, and 5 months?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 13

Javier created a table to show how many rocks and shells he collected at the beach. He continued collecting rocks and shells at the same rate. How many shells did he have when he collected 10 rocks?

Accepted Answer

90

Answer

63

Answer

81

Answer

99

Question 14

The table shows how x and y are related. Which graph shows the same relationship between x and y?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 15

While training for a marathon, Jenny runs an average of 28 miles per day. If she maintains this average for 35 days, how many miles will she have run?

Accepted Answer

980 miles

Answer

800 miles

Answer

840 miles

Answer

924 miles

Question 16

According to a map, Vincent lives 42 km from Frank. Using the table, about how many miles does Vincent live from Frank?

Accepted Answer

26.04 miles

Answer

67.7 miles

Answer

1.24 miles

Answer

24.8 miles

Question 17

Sheila walked 8.4 km to the library. Using the table, about how many miles did she walk?

Accepted Answer

5.25 miles

Answer

5 miles

Answer

13.44 miles

Answer

6 miles

Question 18

To earn a prize, Sally had to sell at least 12 out of the 20 candy bars for the band fundraiser. What percentage of candy bars did she need to sell?

Accepted Answer

60%

Answer

12%

Answer

20%

Answer

50%

Question 19

If 1 mile is 5280 feet, and it is 3 miles from Ellie's house to the school, about how many feet is it from Ellie's house to the school?

Accepted Answer

15,840 feet

Answer

2,640 feet

Answer

1,760 feet

Answer

10,560 feet

Question 20

In the trail mix recipe Amir uses, there are 5 parts raisins to every 3 parts chocolate chips. Which ratios are equivalent to htat used by Amir? Choose all that apply.

Accepted Answer

15 to 9

Accepted Answer

5 to 3

Accepted Answer

20 to 12

Answer

15 to 12

Answer

10 to 9

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