# Ratio And Proportion - Grade 7

20 Questions | Total Attempts: 1933  Settings Create your own Quiz Enjoy. Let me see how much you have remembered from what was taught about ratio and proportion.

• 1.
Which ratio is different from the others
• A.

8 to 15

• B.

15:8

• C.

8:15

• D.

8/15

• 2.
Which ratio is equal to 15:20?
• A.

5 to 10

• B.

18:25

• C.

21 to 28

• D.

24:30

• 3.
A pet store has 8 cats, 12 dogs and 3 rabbits. The ratio 8:23 compares
• A.

Dogs to cats

• B.

Cats to dogs

• C.

Rabbits to cats

• D.

Cats to all animals

• 4.
In a room there are 9 boys and 12 girls. The ratio of girls to boys is
• A.

9 to 12

• B.

12 to 21

• C.

12 : 9

• D.

21 : 9

• 5.
In the word BALLOONS, the ratio of vowels to consonants is
• A.

3/5

• B.

3 to 8

• C.

5 : 3

• D.

8/5

• 6.
Johnny has a bag full of marbles that he keeps in his desk. He has 35 red marbles and 25 green marbles. Find the ratio of red marbles to green marbles, and put it in its simplest form.
• A.

35:25

• B.

7:5

• C.

25:35

• D.

6:5

• 7.
If it costs \$90 to feed a family of 3 for one week, how much will it cost to feed a family of 5 for one week?
• A.

\$180.00

• B.

\$30.00

• C.

\$120.00

• D.

\$150.00

• 8.
Simplify the ratio 6 : 42
• A.

1:6

• B.

1:7

• C.

6:1

• D.

7:1

• 9.
Simplify the ratio 20:45
• A.

4:9

• B.

5:9

• C.

9:4

• D.

9:5

• 10.
A car can travel 300 miles on 30 gallons of gas. How much gas will it need to go 260 miles?
• A.

13

• B.

26

• C.

10

• D.

28

• 11.
Marlo can run 2 miles in 15 minutes. How many miles can Marlo run in 60 minutes?
• A.

4 miles

• B.

15 miles

• C.

8 miles

• D.

450 miles

• 12.
Ratios compare:
• A.

Parts to a whole

• B.

Whole to a part

• C.

Part to a part

• D.

All of the above

• 13.
At the Hope Zoo, there are 4 lions, 8 parrots, and 3 monkeys. What is the ratio of monkeys to total animals?
• A.

3/15

• B.

3/4

• C.

1/4

• D.

3/14

• 14.
Which ratio is in proportion to 20: 16
• A.

40 : 30

• B.

10 to 6

• C.

5/4

• D.

2 to 9

• 15.
Is 5 to 4 and 35 to 28 proportional, true or false?
• A.

True

• B.

False

• 16.
Is 4/= 24/30, true or false?
• A.

True

• B.

False

• 17.
Jack was traveling at 50 miles per hour. He drove for 4 1/2 hours. How far did he drive?
• A.

250 miles

• B.

150 miles

• C.

200 miles

• D.

225 miles

• 18.
In the last election, 210 people voted. If there were 1,260 possible voters, write a ratio to compare the number of people who voted to the number of possible voters, in its simplest form
• A.

126/21

• B.

210/ 1260

• C.

21/126

• D.

1/6

• 19.
Derrick has 14 pairs of white socks and 22 pairs of navy blue socks. What is the ratio of the pair of socks to the total number of pair of socks?
• A.

11/18

• B.

7/11

• C.

7/18

• D.

14/22

• 20.
Nick played basketball against Mr. Casarella. He made 8 baskets for every 12 shots that he took. How many baskets would he make if he took 60 shots?
• A.

• B. Back to top