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WorksheetsUnit 4 Test Review - Understanding Percents
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
40% of the students at Walker Middle School purchased a pizza slice for lunch. If there are 225 students at Walker Middle School, how many purchased a pizza slide for lunch?
a)
6
b)
18
c)
90
d)
110
2.
There are 15 girls in Mrs. Gardner's second period class. If 60% of the students are girls, how many boys are in the class?
a)
45
b)
6
c)
15
d)
10
3.
There were 80 students in the cafeteria. 60% of the students were using some kind of electronic device. How many students in the cafeteria were using an electronic device.
a)
20
b)
10
c)
64
d)
48
4.
Denzel spent 10.5 hours at a carnival. He estimated that he spent 20% of his time looking at exhibits. What would be a reasonable amount of time that Denzel spent looking at exhibits?
a)
5 hours
b)
2 hours
c)
4 hours
d)
7 hours
5.
Wesley spent 2 hours at a fair. He spent 47 minutes playing games, 25 minutes looking at animals, and the rest of the time riding rides. What percent of his time at the fair did Wesley spend riding rides?
a)
40%
b)
50%
c)
25%
d)
38%
6.
Christopher planted a tomato plant that was 4 inches tall. Six weeks later, the tomato plant was 14 inches tall. By what percentage did the tomato plant increase in height?
a)
10%
b)
350%
c)
250%
d)
75%
7.
The price of a canoe was reduced from $200 to $130. By what percentage was the price of the canoe reduced?
a)
153%
b)
65%
c)
50%
d)
35%
8.
The cost of a music download increased by 10% to $1.80 per download. What was the cost of a music download before the increase?
a)
$1.64
b)
$0.18
c)
$1.70
d)
$1.20
9.
Landon purchased a jacket that was originally priced at $45.89 and a pair of shoes originally priced at $67.25. He used a coupon for 20% off of his total purchase. How much did Landon pay for the jacket and shoes?
a)
$113.14
b)
$90.51
c)
$22.63
d)
$87.45
10.
Ginny creates custom pottery pieces. She is currently working on a set of dishes for her sister. Each plate requires 3/4 pound of clay. If she wants to make 12 plates, how much clay will she need?
a)
9 pounds
b)
16 pounds
c)
6 pounds
d)
4 pounds
11.
The graph shows the relationship between the number of hours traveled and the distance, in miles, traveled. Which statement is represented by this graph?
a)
1 hour = 25 miles
b)
1 hour = 30 miles
c)
15 miles = 1 hour
d)
50 hours = 1 miles
12.
The table shows the amount of water (gallons) that remained in a tank after a given number of hours. What is the constant rate of change in gallons per hour?
a)
25.6 gallons per hour
b)
2.4 gallons per hour
c)
5.8 gallons per hour
d)
10.6 gallons per hour
13.
Mylie was comparing sale prices at two stores at the mall to decide where to buy new shoes. The Shoe Barn sells the shoes at a regular price of $30, but they are having a 10% off sale. Sheila's Shoes sells the shoes at a regular price of $42, and they are having a 30% off sale. Which store offers a better deal after the discount?
a)
The Shoe Barn
b)
Sheila's Shoes
c)
The discounted price is equal at both stores.
d)
There is not enough information to determine which store offers a better deal.
14.
The table shows Lynn's monthly budget. What percent of Lynn's monthly budget is spent on gasoline?
a)
75%
b)
10%
c)
20%
d)
7.5%
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