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WorksheetsCBA4 Review 2nd Period
Total questions: 135
Worksheet time: 9hrs 43mins
Name
Class
Date
1.
What is the scale factor?
a)
4
b)
.25
c)
5
d)
6
2.
What is the scale factor from ABCD to MNOP?
a)
2/3
b)
3/2
c)
2
d)
3
3.
If the scale factor is 4, what is the measurement of x?
a)
20 m
b)
24 m
c)
16 m
d)
4 m
4.
If the original is 12 units and the scale factor is 1/4 what is the size of the scale drawing?
a)
300
b)
4.8
c)
3
d)
4
5.
Megan drew a scale drawing of a house and its lot. The scale she used was 1 inch = 2 feet. The backyard is 78 feet long in real life. How long is the yard in the drawing?
____ = ____
____ = ____
a)
39 inches
b)
156 inches
c)
38 inches
d)
157 inches
6.
Solve the proportion.
____ = ____
____ = ____
a)
p=31.3
b)
p=308
c)
p=924
d)
p=532
7.
Do the ratios form a proportion?
____ = ____
____ = ____
a)
Yes, they form a proportion.
b)
No, they do not form a proportion.
8.
Solve for X.
a)
2 ft
b)
3 ft
c)
4 ft
d)
6 ft
9.
Using a proportion, find the height of the tree.
a)
x = 0.0625 ft.
b)
16 ft
c)
x = 16 ft.
10.
Read the problem and find the missing measurement. Use labels or pictures to help set up the problem.
A home's height is 40 ft. and casts a shadow that is 12 ft.. A car in the driveway is 10 ft. long. How long is the car's shadow?
A home's height is 40 ft. and casts a shadow that is 12 ft.. A car in the driveway is 10 ft. long. How long is the car's shadow?
a)
x = 3 ft.
b)
3 ft.
c)
x = 120 ft.
d)
x = 0.33 ft.
11.
To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree. How tall is the tree?
a)
144 feet
b)
72 feet
c)
36 feet
12.
Are the following similar? Why or why not?
a)
Yes
b)
No, the corresponding angles are not equal.
c)
No, the ratios of the corresponding sides are not equal.
13.
Which side length corresponds with EF?
a)
ML
b)
LM
c)
OL
d)
EH
14.
Find y.
a)
144
b)
18
c)
72
d)
12
15.
a)
20
b)
30
c)
25
d)
23
16.
A picture of a school’s mascot is 18 in. wide and 24 in. long. It is enlarged proportionally to banner size. If the width is enlarged to 63 in., what is the length of the banner?
a)
84 in
b)
71 in
c)
47.25 in
d)
80
17.
Kameron, who is 4.5 ft tall, is outside during recess. He casts a 9 ft shadow. If the closest tree to Kameron is 18 ft tall, how long is the tree’s shadow?
a)
36 ft
b)
9 ft
c)
27 ft
d)
32 ft
18.
Two objects that are the same shape but not the same size are _______.
a)
Congruent
b)
Vertical
c)
Similar
d)
Complementary
19.
Matching sides are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
20.
Are these triangles similar?
a)
Yes
b)
No
21.
Are these figures similar?
a)
yes
b)
no
22.
Is this table proportional?
a)
Yes
b)
No
23.
Is this table proportional?
a)
Yes
b)
No
24.
a)
4
b)
12
25.
a)
1
b)
3
26.
a)
3
b)
5.3
c)
1.08
d)
27
27.
a)
27
b)
12
c)
1.333
d)
3.67
28.
It takes two students 3 minutes to perform their Hamilton skit. If the group had 3 students, how long would it take to perform the SAME skit?
a)
6 minutes
b)
2 minutes
c)
3 minutes
d)
4 minutes
29.
The ratio of bags of Takis to Cheetos is 6:4. How many bags of Takis would you have if you had 24 bags of Cheetos?
a)
16 bags of Cheetos
b)
16 bags of Takis
c)
36 bags of Cheetos
d)
36 bags of Takis
30.
Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?
a)
$50 per hour
b)
$12 per hour
c)
$192 per hour
d)
$25 per hour
31.
What was Brian's unit rate?
a)
3/2 word per minute
b)
30 minutes per word
c)
60 minutes per word
d)
30 words per minute
32.
Kyle entered a pie eating contest. He took 1/5 of a minute to eat 1/2 of a pie. How many pies can Kyle eat per minute?
a)
2 and 1/2 minutes per pie
b)
2/5 of a minute per pie
c)
2 and 1/2 pies per minute
d)
2/5 of a pie per minute
34.
Jada can read 3/5 of a book in 1/4 of an hour. How long would it take her to read one whole book?
a)
2 and 2/5 books per hour
b)
2 and 2/5 hours per book
c)
5/12 of an hour per book
d)
5/12 of a book per hour
34.
Jada can read 3/5 of a book in 1/4 of an hour. How long would it take her to read one whole book?
a)
2 and 2/5 books per hour
b)
2 and 2/5 hours per book
c)
5/12 of an hour per book
d)
5/12 of a book per hour
35.
Henry can write 5 ¼ pages of his novel in 3 hours. How many pages does he write per hour?
a)
15.25 pages per hour
b)
15.75 pages per hour
c)
1.75 pages per hour
d)
not here
36.
How are rates and unit rates different?
a)
A rate has a denominator of 1. A unit rate does not.
b)
A rate is just like a fraction. A unit rate is a ratio.
c)
Rates involve a measurement of time, but unit rates do not.
d)
A rate compares two different quantities. A unit rate has a denominator of 1.
37.
The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?
a)
2:4
b)
2:5
c)
2:11
d)
11:2
38.
There are 13 boys and 10 girls in the classroom. What is the ratio of boys to girls?
a)
10 to 13
b)
23 to 13
c)
13 to 10
d)
23 to 10
39.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
40.
Does this graph represent a proportional relationship?
a)
No, because it doesn't pass through the origin.
b)
Yes, because it doesn't pass through the origin.
c)
Yes, because it intersects the y axis.
d)
No, because it intersects the x axis.
41.
REVIEW QUESTION
Which best describes the graph represented in this table?
Which best describes the graph represented in this table?
a)
proportional
b)
non-proportional
42.
Is the graph proportional or non proportional?
a)
proportional
b)
non proportional
43.
Is the graph proportional or non proportional?
a)
proportional
b)
non proportional
44.
Which graph is proportional?
a)
A
b)
B
c)
C and D
d)
All of the graphs are proportional
45.
Craig earns extra money as a lifeguard. He earns $37 for 4 hours and $64.75 for 7 hours. What is the constant of proportionality?
a)
$37
b)
$64.75
c)
$9.25
d)
$18.50
46.
A 7-pack of DVDs costs $23.31. What is the unit price?
a)
$3.33 per DVD
b)
$3.03 per DVD
c)
$2.33 per DVD
d)
$3.23 per DVD
47.
Which is the better buy?
a)
A 4 pack of t-shirts for $2.24
b)
A 6-pack of t-shirts for $3.12
c)
An 8 pack of t-shirts for $4.24
48.
A map scale reads 1 in: 114 miles. If you measure that the distance between Memphis and Knoxville are 5.5 inches, what is the actual distance between them?
a)
627 inches
b)
627 miles
49.
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
50.
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
51.
I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?
What was the price PER gallon?
a)
$0.40
b)
$9.00
c)
$2.50
d)
$0.90
52.
Jack jumps 40 times per 4 minutes. How many times does he jump per 1 minute?
a)
5
b)
10
c)
40
d)
36
53.
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
54.
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.
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.
a)
Sargento
b)
Velveeta
55.
Oreos $2.98 for 15.5 oz.
or
Chips Ahoy $2.50 for 14 oz.
Find the unit price of each and choose the better deal.
or
Chips Ahoy $2.50 for 14 oz.
Find the unit price of each and choose the better deal.
a)
Oreos
b)
Chips Ahoy
56.
A basketball team has 5 forwards, 2 centers and 8 guards. Which is the ratio compares the cumber of guards to forwards
a)
2:8
b)
5:8
c)
8:5
d)
8:2
57.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
58.
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
59.
Solve the proportion below:
a)
42
b)
6
c)
2
d)
28
60.
A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?
a)
2.5 cups milk
b)
1.75 cups milk
c)
2 cups flour
d)
2.25 cups milk
61.
12 ounce shampoo bottle lasts Mike 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?
a)
24 weeks
b)
6 weeks
c)
30 weeks
d)
20 weeks
62.
Is this table proportional?
a)
Yes
b)
No
63.
Fill in the missing number into the ratio table
a)
55
b)
3
c)
10
d)
11
64.
Fill in the missing number into the ratio table
a)
5
b)
15
c)
25
d)
12
65.
a)
20 pencils
b)
24 pencils
c)
96 pencils
d)
48 pencils
66.
Find the Unit Rate.
405 rotations in 5 minutes
405 rotations in 5 minutes
a)
81 rotations per minute
b)
73 rotations per minute
c)
18 rotations per minute
d)
810 rotations in 10 minutes
67.
Solve for x
a)
x = 6
b)
x = 25
c)
x = 28
d)
x = 17
68.
Solve for x
a)
x = 98/5
b)
x = 5/98
c)
x = 101/5
69.
Just For Feet has 3,115 boxes of shoes on 38 equal size shelves. If they plan on adding 9 more shelves of the same size, how many more boxes of shoes will they be able to hold?
a)
737 shoes
b)
737 shelves
c)
738 shoes
d)
738 shelves
70.
A bird flies 35 meters in 10 seconds. If it keeps flying at the same rate, how long will it take it to fly 14 more meters?
a)
x = 49 seconds
b)
x = 4 meters
c)
x = 49 meters
d)
x = 4 seconds
71.
What is an equivalent ratio to 3/4?
a)
1/4
b)
4/5
c)
12/16
d)
14/18
72.
Which fraction is equivalent to 1?
a)
1/2
b)
1/10
c)
5/5
d)
5/1
73.
Solve for A in the table.
a)
A= 40
b)
A= 10
c)
A= 9
d)
A= 45
74.
What is the ratio to the picture shown, triangles to squares?
a)
2:6
b)
5:6
c)
3:4
d)
4:3
75.
What is a proportion?
a)
When two ratios can be simplified
b)
When two ratios are equivalent and show the same value
c)
When two ratios have the exact same numbers
d)
When two ratios can be multiplied by 2
76.
Which of the following describes a unit rate?
a)
a
b)
b
c)
c
d)
d
77.
a)
20 pencils
b)
24 pencils
c)
96 pencils
d)
48 pencils
78.
Which statement below accurately represents the graph?
a)
$100 is earned for each hour worked
b)
$200 earned for every 2 hours worked
is the unit rate
is the unit rate
c)
$500 is earned for every 8 hours worked
d)
$300 is earned after working 4 hours
79.
At what rate did the rain fall?
a)
2 cm per hour
b)
1/4 cm per hour
c)
1/2 cm per hour
d)
4 cm per hour
80.
a)
Taylor can write 6 words per minute
b)
Taylor can write 25 words per minute
c)
Taylor can write 50 words per minute
d)
Taylor can write 150 words per minute
81.
How many birds can be fed with 12 oz of nectar?
a)
40
b)
60
c)
960
d)
76
82.
Which ratio is equivalent to 5 to 4
a)
25 to 20
b)
10 to 12
c)
4 to 5
d)
15 to 8
83.
Which ratio is equivalent to 3:4
a)
12:14
b)
6:8
c)
4:3
d)
20:15
84.
Which ratio is equivalent to 12:20
a)
20:12
b)
2:3
c)
3:5
d)
3:10
85.
If you have 3 pennies, 4 nickels, and 5 dimes which represents the following ratio: nickels to total number of coins?
a)
4:5
b)
3:12
c)
4:12
d)
5:12
86.
Which of the following ratios are NOT equivalent to 20:24?
a)
10:12
b)
5:6
c)
15:18
d)
16:20
87.
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
88.
a)
24 and 20
b)
8 and 12
c)
12 and 16
d)
16 and 24
89.
a)
24 and 20
b)
8 and 12
c)
12 and 16
d)
16 and 24
90.
a)
12 yds
b)
6 yds
c)
16 yds
d)
9 yds
91.
a)
8
b)
2
c)
128
d)
4
92.
20 qt = _____ gal
a)
5 gal
b)
10 gal
c)
15 gal
d)
200 gal
93.
8 pt = ____ qt
a)
4 qt
b)
16 qt
c)
32 qt
d)
64 qt
94.
16 C = _____ qt
a)
16 qt
b)
32 qt
c)
2 qt
d)
4 qt
95.
2 pt = _____ qt
a)
2 qt
b)
1 qt
c)
4 qt
d)
8 qt
96.
3000 mL = ______ L
a)
3 L
b)
5 L
c)
2 L
d)
2.5 L
97.
3 pts = ______ fl oz
a)
48 fl oz
b)
18 fl oz
c)
16 fl oz
d)
2 fl oz
98.
80 oz = ______ lb
a)
6 lb
b)
10 lb
c)
3 lb
d)
5 lb
99.
9 km and 1 m = ______ m
a)
900 m
b)
9001 m
c)
901 m
d)
9000 m
100.
8 m and 8 cm = ______ cm
a)
800 cm
b)
8000 cm
c)
808 cm
d)
8008 cm
101.
9 cm and 4 mm = ______ mm
a)
940 mm
b)
94 mm
c)
90 cm
d)
900 mm
102.
100 qt = _____ pt
a)
200 pt
b)
2000 pt
c)
100 pt
d)
1001 pt
103.
Mr. R's jeep weighs 1.5 tons. What is the weight of his car in pounds?
a)
2,000 pounds
b)
2,500 pounds
c)
3,000 pounds
d)
4,000 pounds
104.
Chase made 36 pints of lemonade for a class party. How many gallons of lemonade did he make?
a)
9
b)
6
c)
4 1/2
d)
2 1/2
105.
Chase made 36 pints of lemonade for a class party. How many gallons of lemonade did he make?
a)
9
b)
6
c)
4 1/2
d)
2 1/2
106.
Emely makes necklaces using beads that are 6 millimeters in diameter. What is the diameter of each bead in centimeters?
a)
.6
b)
.06
c)
.006
d)
.0006
107.
Bobby Sue filled her bathtub with 15 gallons of water. How many pints of water were in the tub?
a)
30
b)
60
c)
90
d)
120
108.
Sonny is riding a raft down a stream that is moving at a rate of 75 feet per minute. How far downstream will he travel in 5 minutes?
a)
750 feet
b)
375 feet
c)
225 feet
d)
15 feet
109.
Mr. Marcrum's porch is 8 yards long. What is the length of his porch in inches?
a)
24
b)
96
c)
288
d)
384
110.
How many grams are equivalent to 102 milligrams?
a)
10.2
b)
1.02
c)
.102
d)
.0102
111.
Ms. Alexander ran a race that was 5 kilometers long. What was the length of the race in meters?
a)
.005
b)
50
c)
500
d)
5,000
112.
A house painter uses 6 gallons of paint per day. How many gallons does the painter use in a 5 day workweek?
a)
11
b)
16
c)
24
d)
30
113.
Mr. R bought 6 2-liter bottles of soda. How many dekaliters of soda did he buy?
a)
.012
b)
.12
c)
1.2
d)
120
114.
A sprinting cheetah covered a distance of 518 meters in 18.5 seconds. If the cheetah ran at a constant speed, how fast was it running?
a)
30 meters per second
b)
28 meters per second
c)
25 meters per second
d)
22 meters per second
115.
Mrs. R drove 142 1/2 miles at an average rate of 57 miles per hour. For how many hours was Mrs. R driving?
a)
1
b)
1 1/2
c)
2
d)
2 1/2
116.
An elephant's heart beats 28 times per minute. How many times does its heart beat in half an hour?
a)
14
b)
56
c)
392
d)
840
117.
Mr. R is mailing an xmas package. It weighs 35 ounces. What is the weight in pounds and ounces?
a)
2 pounds
b)
2 pounds 3 ounces
c)
3 pounds 5 ounces
d)
2 tons
118.
Which is MORE...
5 feet
OR
48 inches
5 feet
OR
48 inches
a)
5 feet
b)
48 inches
c)
they are equal
119.
5 feet 3 inches is the same as
a)
48 inches
b)
66 inches
c)
63 inches
d)
60 inches
120.
26 in = ___ ft ___ in
a)
2 ft 2 in
b)
1 ft
c)
3 ft 3 in
d)
3 in
121.
Which is MORE...
3 feet
OR
1 yard
3 feet
OR
1 yard
a)
3 feet
b)
1 yard
c)
they are equal
122.
Which is MORE...
36 inches
OR
2 feet
36 inches
OR
2 feet
a)
36 inches
b)
2 feet
c)
they are equal
123.
46 in = ___ ft ____ in
a)
3 ft 10 in
b)
2 ft 10 in
c)
3
d)
4 ft 2 in
124.
14 inches = ___ ft. ___ in.
a)
2 ft. 0 in.
b)
1 ft. 2 in.
c)
1 ft. 5 in.
d)
3 ft. 9 in.
125.
How many feet are in 1 yard?
a)
4
b)
3
c)
2
d)
4
126.
60 inches = ?
a)
10 ft
b)
5 ft
c)
3 ft
d)
6 ft
127.
2 T = ______ lb
a)
2,000 lb
b)
4,000 lb
c)
400 lb
d)
8,ooo lb
128.
10 yd = ___ in
a)
360 inches
b)
469 inches
c)
260 inches
d)
36 inches
129.
40 qt = ___ gal
a)
10 gal.
b)
15 gal.
c)
20 gal.
d)
4 gal.
130.
How many ounces are in 7 cups?
1 cup = 8 ounces
1 cup = 8 ounces
a)
7 ounces
b)
42 ounces
c)
56 ounces
d)
63 ounces
131.
Otokini's porch is 8 yards long. What is the length of his porch in inches?
a)
24 inches
b)
96 inches
c)
288 inches
d)
384 inches
132.
Selena's favorite basketball player is 6 feet 8 inches tall. How tall is Selena's favorite basketball player in inches?
a)
68 inches
b)
76 inches
c)
80 inches
d)
84 inches
133.
Carmen's puppy weighs 9 pounds. Her kitten weighs 74 ounces. How many more ounces does her puppy weigh than her kitten?
a)
16 ounces
b)
70 ounces
c)
38 ounces
d)
144 ounces
134.
Convert 12 km to m
a)
120 m
b)
1,200 m
c)
12,000 m
d)
120,000 m
135.
How many grams are equivalent to 102 milligrams?
a)
10.2 mg
b)
1.02 mg
c)
.102 mg
d)
.0102 mg
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