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Ratios for R,K,N, S

Total questions: 37

Worksheet time: 3hrs 5mins

Name
Class
Date
1.
a)
4:6
b)
4 to 6
c)
3:2
d)
2 to 6
2.
Write the ratio as a fraction in simplest form. 10 cats to 8 dogs
a)
10 : 8
b)
8: 10
c)
4 :5
d)
5 : 4
3.
There are 21 boys and 6 girls in Mrs. Swangin's advisory.  What is the ratio of girls to boys in lowest terms? 
a)
6:21
b)
21:6
c)
2:7
d)
7:2
4.
Mrs. Endsley made $90 in 5 hours. What is the unit rate?  
a)
$18 in 1 hour
b)
$1 in 18 hours
c)
$90:5h
d)
5 to 90
5.
Mrs. Ryan babysits to earn extra money for Christmas. Use unit rates to determine which is the better paying job?
Babysitting for 8 hours and making $72.00 or babysitting for 6 hours and making $57.00. 
a)
8 hours
b)
6 hours
6.
Solve for A in the table.
a)
A= 40
b)
A= 10
c)
A= 9
d)
A= 45
7.
Refer to the double number line.
If Kim makes 8
 loaves of bread, how many cups of raisins did she use?
a)
4
b)
12
c)
16
d)
24
8.

The table shows nutritional information for three energy bars. Which has the most protein per calorie?

a)

Energy Bar A

b)

Energy Bar B

c)

Energy Bar C

9.
A bus traveled 150 miles in 3 hours. At what average rate did the bus travel?
a)
150 miles per hour
b)
75 miles per hour
c)
50 miles per hour
d)
450 miles per hour
10.
What is the unit rate in this proportional relationship?
a)
60 miles/1 hour
b)
120 miles/ 2 hours
c)
1 mile/ 1 hour
11.
Which ratio is equivalent to 5 to 4
a)
25 to 20
b)
10 to 12
c)
4 to 5
d)
15 to 8
12.
Which ratio is equivalent to 12:20
a)
20:12
b)
2:3
c)
3:5
d)
3:10
13.
Which ratio is equivalent to 3:4
a)
12:14
b)
6:8
c)
4:3
d)
20:15
14.
Simplify the ratio of
20 to 25
a)
1 to 5
b)
2 to 5
c)
3 to 5
d)
4 to 5
15.
Simplify the ratio 25:30
a)
10:15
b)
8:9
c)
5:6
d)
6:5
16.
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
a)
16 customers per hour
b)
15 customers per hour
c)
12 customers per hour
d)
20 customers per hour
17.
Express the ratio as a fraction in simplest form:
18 ounces to 3 cups
a)
6 to 1
b)
1/6
c)
18/3
d)
3/18
18.
Simplify the ratio of
35 : 14
a)
5 : 2
b)
2 : 5
c)
3 : 1
d)
35: 14
19.
In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?
a)
35
b)
60
c)
18
d)
50
20.

Which one is a real life example of a RATIO?

a)

12 noodles

b)

4 meatballs : 1 cup of sauce

c)

1 jar of sauce

d)

15 desserts

21.
Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?
a)
8 minutes
b)
9 minutes
c)
16 minutes
d)
18 minutes
22.
There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?
a)
8
b)
15
c)
40
d)
29
23.
12 bottles of soda were on sale for $9. What is the unit rate?
a)
4 bottles for $3
b)
$1.33 for one bottle
c)
$0.75 for one bottle
d)
$1 for 3/4 bottle
24.
There are 3 boys for every 6 girls at a movie. If there are 24 girls, how many boys?
a)
12
b)
12 girls
c)
12 boys
d)
Are they at IT
25.
The ratio of dolls to teddy bears is 9:3. If the store has 240 dolls, how many teddy bears?
a)
80
b)
80 Teddy Bears
c)
60 
d)
60 Teddy Bears
26.
Edward downloaded 40 songs in 5 minutes. How many did he download per minute?
a)
40 songs
b)
8 songs
c)
7 songs
d)
5 songs
27.
3 pizzas served 12 people. How many people will 5 pizzas serve?
a)
20 peoples
b)
36 peoples
c)
15 peoples
d)
18 peoples
28.

There are 22 dogs, 30 cats, and 12 lizards. What is the ratio to dogs and lizards in simplest form?

a)

11 to 6

b)

15 to 6

c)

11 to 15

d)

6 to 15

29.

For every 4 cups of fruit, you need 1 ounce of sugar. Write the ratio of fruit to sugar.

a)

1 to 4

b)

4 to 1

c)

4:1

d)

4/1

30.

Ms. McGinn has to make apple pie for her Thanksgiving feast. The pie needs 5 cups of cut up apples and 2 cups of sugar. What is the ratio of sugar to apples?

a)

2:5

b)

5:2

c)

2 to 5

d)

2/5

31.

Jon charges $12.00 to mow a lawn. This week he mowed 6 lawns. How much money did he earn?

a)

$60

b)

$54

c)

$18

d)

$72

32.

Bob ate 100 fries in 5 minutes. On average, how many fries did he eat per minute?

a)

50

b)

20

c)

15

d)

10

33.

Mark collected 4 marbles, 10 crystals, and 20 rocks. What is the ratio of crystals to marbles in simplest form?

a)

1 to 5

b)

1 to 2

c)

5 to 2

d)

5 to 1

34.

At the zoo, there are 20 elephants and 10 jaguars. What is the ratio of jaguars to elephants in simplest form?

a)

1:2

b)

5:10

c)

20:10

d)

2:1

35.

Allie has 1 jar of peanut butter that cost 32 cents per ounce. There are 5 ounces in the jar. How much does the jar cost?

a)

$0.37

b)

$1.50

c)

$3.20

d)

$1.60

36.

A car travels 320 miles in 8 hours. What is the unit rate?

a)

45 miles per hour

b)

80 miles per hour

c)

40 miles per hour

d)

60 miles per hour

37.

In a box of 48 oranges 1 in every 6 oranges are rotten. How many rotten oranges are there?

a)

8

b)

6

c)

12

d)

1