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WorksheetsReview Unit 2 Fossum
Total questions: 35
Worksheet time: 2hrs 4mins
Name
Class
Date
1.
A comparison of two quantities (amounts)
a)
Ratio
b)
Proportion
c)
Rate
d)
Multiplicative Relationship
2.
A ratio that expresses the same relationship
a)
Rate
b)
Ratio
c)
Equivalent Ratio
d)
Integer
3.
Which ratio is equivalent to 3:4
a)
12:14
b)
6:8
c)
4:3
d)
20:15
4.
Which ratio is equivalent to 12:20
a)
20:12
b)
2:3
c)
3:5
d)
3:10
5.
There are 21 boys and 6 girls in Mr. Keys' homeroom. What is the ratio of girls to boys?
a)
6:21
b)
21:6
c)
2:7
d)
7:2
6.
Mr. Keys made $90 in 5 hours. What is the unit rate?
a)
$18 per hour
b)
$1 in 18 hours
c)
$90:5h
d)
5 to 90
7.
It costs $8.21 for 3 candy bars. What is the unit price one candy bar?
a)
2.73
b)
6.90
c)
71.8
d)
76.0
8.
On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?
a)
175
b)
185
c)
200
d)
220
9.
Which runs faster: a cheetah that can run 60 feet in 4 seconds or gazelle that can run 100 feet in 8 seconds?
a)
A cheetah at a unit rate of 14 ft per sec
b)
A gazelle at a unit rate of 12 ft per sec
c)
A cheetah at a unit rate of 15 ft per sec
d)
A gazelle at 12.5 ft per sec
10.
The babysitter earns $9 per hour. Which statement is NOT true?
a)
The babysitter earns $18 for 2 hours.
b)
The babysitter earns $36 for 4 hours
c)
The babysitter earns $90 for 10 hours
d)
The babysitter earns $36 for 3 hours
11.
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.
12.
The scale of a mug in a picture is ½ in.=3 cm. Find the actual length of the 4 in. coffee mug.
a)
24 cm
b)
6 cm
c)
30 cm
d)
13 cm
13.
Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?
a)
87 km
b)
216 km
c)
33 km
d)
192 km
14.
Find the height of the tree.
a)
144 feet
b)
72 feet
c)
36 feet
15.
Choose the similarity statement for the triangles.
a)
ΔMNL ∼ ΔOPQ
b)
ΔNOM ∼ ΔPQL
c)
ΔLMN ∼ ΔPQO
d)
ΔMLN ∼ ΔPQO
16.
Convert 8 inches to cm, if 1 inch equals 2.54 cm.
a)
20.32 cm
b)
3.15 cm
c)
80 cm
d)
96 cm
17.
14 pounds equals ______ kilograms?
(1kg = 2.2lb)
(1kg = 2.2lb)
a)
6.8 kg
b)
6.36 kg
c)
198 kg
d)
0.63 kg
18.
13 yards equals how many meters?
(1 m = 1.09 yd)
(1 m = 1.09 yd)
a)
13 meters
b)
9.8 meters
c)
11.93 meters
d)
3 meters
19.
Tickets to Disney World are $100.The price is going to increase on January 1. What is the percent of change if the cost increases to a $120?
a)
25%
b)
18%
c)
20%
d)
50%
20.
What is the percent change from 17 to 35? Round your answer to the nearest percent.
a)
106% Increase
b)
51 % Decrease
c)
18% Decrease
d)
49% Increase
21.
Eliza bought a meal that cost $ 12.00. She tipped the waiter 25% of that amount. How much was the tip?
a)
$ 15.00
b)
$ 12.25
c)
$3.00
d)
$4.00
22.
Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?
a)
75
b)
51
c)
36
d)
34
23.
Mrs. Ray is buying some groceries. They total to $35.50. Sales tax is 4.5%. When she goes to pay, how much will she need to have?
a)
$1.60
b)
$37.10
c)
$40.00
d)
$2.50
24.
Jordan wants to a buy raincoat for his friend. If the raincoat costs $39.99 and has a sales tax rate of 7%. What will be the FINAL PRICE (with tax) of the raincoat?
a)
$42.79
b)
$42.78
c)
$2.80
d)
$2.79
25.
Write an equation for this relationship.
a)
y=1/5x
b)
y=1/2x
c)
y=2x
d)
y=5x
26.
Which statement best describes the relationship between x and y in the table?
a)
Proportional
b)
Not Proportional
27.
Which graph is non-proportional?
a)
A
b)
B
c)
C
d)
D
28.
Write an equation for this relationship.
a)
y=1/5x
b)
y=1/2x
c)
y=2x
d)
y=5x
29.
What is the equation of this line?
a)
y = 2x +2
b)
y = 2x -2
c)
y = -x + 2
d)
Cannot be Determined
30.
Write the equation for this graph.
a)
y = -10x + 60
b)
y = -5x + 60
c)
y = -1/2x + 60
d)
y = -1x + 60
31.
Zoey inflated 24 balloons for decorations at the middle school dance. If Zoey inflated 15% of the balloons that are inflated for the dance, how many balloons are there in total? Solve the problem using the percent formula.
a)
160
b)
1.6
c)
3.6
d)
360
32.
The monthly budget for the front of the house is $18,000. You spent 9% of the budget on fresh flowers. How much did you spend on fresh flowers?
a)
$1,620
b)
$200,000
c)
$162,000
d)
$2,000
33.
Dinner is $23.77 and you leave a 10% tip. Find the total cost.
a)
$ 2.38
b)
$ 2.37
c)
$ 26.15
d)
$ 21.39
34.
Discount is ____________ from the price.
a)
added
b)
divided
c)
subtracted
d)
Mr. Ed is very old
35.
Sales tax is __________ to the price
a)
subtracted
b)
added
c)
multiplied
d)
divided
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