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ratios, rates and conversions

Total questions: 45

Worksheet time: 5hrs 57mins

Name
Class
Date
1.
 Jorge’s printer can print 24 pages in 15 minutes. How many pages can it print  in 1 hour?
a)
72 pages
b)
48 pages
c)
96 pages
d)
64 pages
2.
You know that 12 inches = 1 foot.  Convert 60 inches to feet.
a)
720 feet
b)
5 feet
c)
5 inches
d)
72 feet
3.
You know 16 cups = 1 gallon. Convert 3.5 gallons into cups.
a)
56 cups
b)
0.21875 cups
c)
19.5 cups
d)
48 cups
4.
Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?
a)
The 12 pack of Coke
b)
The 6 pack of Coke
c)
Neither
d)
They are the same
5.
There are 60 seconds in a minute.  How many seconds are in 5 minutes?
a)
65
b)
60
c)
240
d)
300
6.
In a bouquet of​ flowers, there are 7 daisies and 19 roses. Write the ratio of daisies to roses in three different ways.
a)
19 to 7, 19:7, 19/7
b)
19 to 7, 7:19, 7/19
c)
7 to 19, 7:19, 7/19
d)
7 to 19, 19:7, 19/7
7.
A jug of juice has 9 cups of pineapple juice and 4 cups of orange juice. Write the ratio of number of cups of pineapple juice to total number of cups of juice in three different ways.
a)
9 to 4, 9:4, 9/4
b)
4 to 13, 4:13, 4/13
c)
9 to 13, 9:13, 13/9
d)
9 to 13, 9:13, 9/13
8.
A package of 3 pairs of insulated gloves costs ​$20.37. What is the unit price of the pairs of gloves​?
a)
$6.91
b)
$6.79
c)
$3.40
d)
$61.11
9.
Company A sells 16 bears for ​$44.96. Company B sells 15 bears for ​$42.60. Company C charges ​$33.48 for 12 bears. Which company has the best​ buy?
a)
Company A
b)
Company B
c)
Company C
d)
All 3 are the same
10.
A recipe includes 8 cups of flour and 2/3 cup of milk. Write the ratio of the amount of flour to the amount of milk as a fraction in simplest form.
a)
12 or 12/1
b)
1/12
c)
8/3
d)
3/8
11.
a)
3 hours/yard
b)
3 yards/hour
c)
1/3 hours/yard
d)
1/3 yards/hour
12.
​Yesterday, Grace drove 28 1/2 miles. She used 1 1/4 gallons of gasoline. What is the unit rate for miles per​ gallon?
a)
22 4/5 miles per gallon
b)
5/114 miles per gallon
c)
22.4 miles per gallon
d)
20 miles per gallon
13.
How many feet are there in 4 1/6 yards?
a)
12 1/2
b)
12 1/6
c)
1 7/18
d)
10
14.
Which option is the ratio 25/35 in simplest form?
a)
2/3
b)
5/6
c)
5/7
d)
3/5
15.
The ratio of boys to girls at a movie is 8:11.  If there are 44 girls, how many boys are at the movie?
a)
60
b)
32
c)
40
d)
55
16.
A model of a statue is 2 1/2 inches tall.  The actual statue is 6 2/3 feet tall.  What is the ratio of the model to the actual statue in simplest form?
a)
3/8
b)
8/3
c)
32/1
d)
1/32
17.
An airplane on autopilot traveled 3,372 km in 4 hours.  What is the unit rate for km per hour?
a)
843 km/h
b)
843 h/km
c)
1/843 km/h
d)
1/843 h/km
18.
You want to buy some beans.  It costs $4.50 for a 9 ounce package.  How much does each ounce cost?
a)
$50
b)
$0.50
c)
$0.52
d)
$0.25
19.
Two magazines weigh 5/8 pound.  What is the unit rate in pounds per magazine
a)
10
b)
16
c)
16/5
d)
5/16
20.
You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?
a)
$8 per pound
b)
$5 per pound
c)
$35 per pound
d)
0.125 pounds per dollar
21.
Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
a)
$1.25 per pound
b)
$1 per pound
c)
$2 per pound
d)
$1.50 per pound
22.
If Justin can type 408 words in 4 minutes, how many words can he type per minute?
a)
102 words per minute
b)
100 words per minute
c)
400 words per minute
d)
412 words per minute
23.
I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?
a)
$0.40
b)
$9.00
c)
$2.50
d)
$0.90
24.

600 cm = _____ m

a)

6m

b)

0.6m

c)

60m

d)

0.06m

25.
You know that 12 inches = 1 foot.  Convert 60 inches to feet.
a)
720 feet
b)
5 feet
c)
5 inches
d)
72 feet
26.
You know 16 cups = 1 gallon. Convert 3.5 gallons into cups.
a)
56 cups
b)
0.21875 cups
c)
19.5 cups
d)
48 cups
27.

How many years are in a 3 months?

a)

There are no years in a month

b)

.75yrs

c)

.50yrs

d)

.25yrs

28.
Which ratio is equivalent to 3:4
a)
12:14
b)
6:8
c)
4:3
d)
20:15
29.
Which ratio is equivalent to 12:20
a)
20:12
b)
2:3
c)
3:5
d)
3:10
30.
The ratio of 6th graders to 7th graders at a basketball game is 4:1.  If there are eight 7th graders, how many 6th graders are there?
a)
28
b)
16
c)
8
d)
32
31.
Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?
a)
The 12 pack of Coke
b)
The 6 pack of Coke
c)
Neither
d)
They are the same
32.
You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?
a)
$8 per pound
b)
$5 per pound
c)
$35 per pound
d)
0.125 pounds per dollar
33.
In an animal shelter, the ratio of cats to dogs is 3 to 5. If there are a total of 25 dogs at the shelter, how many cats do they have?
a)
15
b)
18
c)
21
d)
32
34.
Find the unit rate per ounce of a bag of Fritos that costs $2.29 for 9 ounces.
a)
$0.25
b)
$20.61
c)
$1.00
d)
$2.29
35.
Find the unit rate of one diaper if a box of 35 diapers costs $6.99.
a)
$244.65
b)
$1.00
c)
$6.99
d)
$0.20
36.
Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.
a)
Sargento
b)
Velveeta
37.
A car travels 440 miles in 8 hours. How many miles does the car travel per hour?
a)
12 miles in 1 hour
b)
55 miles in 1 hour
c)
110 miles in 1 hour
d)
44 miles in 1 hour
38.
Which represents the relationship of oranges to total fruit?
a)
2:6
b)
2:4
c)
4:6
d)
4:2
39.
If Justin can type 408 words in 4 minutes, how many words can he type per minute?
a)
102 words per minute
b)
100 words per minute
c)
400 words per minute
d)
412 words per minute
40.
DeMarco swam 150 yards in gym. How many feet did he swim?
a)
450 feet
b)
1,500 feet 
c)
50 feet 
d)
1,800 feet
41.
150 in = ________ ft ___________in
a)
12 ft 6 in
b)
12 ft 1 in
c)
10 ft
d)
15 ft 3 in
42.
There are 60 seconds in a minute.  How many seconds are in 5 minutes?
a)
65
b)
60
c)
240
d)
300
43.
128 ounces=____pounds
a)
6
b)
8
c)
4
d)
12
44.
How many inches are in 8 cm?
(1 inch = 2.54 centimeters
a)
3.14 inches
b)
20.5 inches
c)
4 inches
45.

The next morning, you and your friend head to the race. She tells you that it is a 5 km race. You want to make sure that you pace yourself correctly. How long is the race in miles? (1 mile = 1.6 km)

a)

2.5 mi

b)

3.12 mi

c)

10 mi

d)

3 mi