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1.
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The following chart shows the percent of students that read a book a week in 5
classes at Charmaine’s school. Class | Number of students in class | Percent of students that read a book a
week | 6A | 25 | 20% | 6B | 24 | 25% | 7A | 30 | 20% | 7B | 35 | 20% | 8 | 32 | 25% | | | |
In which class do the
greatest number of students read a book a week? a. | Class 6A | b. | Class 8 | c. | Class 7B | d. | Class
7A |
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2.
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In which class do the least number of students read a book a week?
a. | Class 7B | b. | Class 6B | c. | Class 8 | d. | Class
6A |
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3.
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In order to graduate from high school all students must complete 40 hours of
community service. Erica has completed 70% of her hours. How many more hours does she need to
complete?
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4.
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Miguel completed 65% of his 40 hours of required community service. How many
more hours does he need to complete?
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5.
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In a class, 10% of the students failed the last math test. If the class consists
of 30 students, how many students passed the test?
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6.
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Janice got 85% on her science test. The test had 60 questions. How many
questions did Janice answer incorrectly?
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7.
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There are 78 students in Grade 7 at Madison’s school. This represents 15%
of the total number of students at the school. How many students go to Madison’s school in
total?
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8.
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25% of the students at Madison’s school are in Grade 5. How many students
are in Grade 5?
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9.
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A great white shark has a mass of 2250 kg. The tiger shark’s mass is 40%
of the mass of the great white shark. What is the mass of the tiger shark?
a. | 850 kg | b. | 1000 kg | c. | 900 kg | d. | 1200
kg |
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10.
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An albatross has a wingspan of 3.4 m. The wingspan of a bald eagle is 70% of
that of the albatross. What is the wingspan of the bald eagle?
a. | 2.83 m | b. | 3.8 m | c. | 3.28 m | d. | 2.4
m |
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