Percent of a Number Worksheet
Grade 10 Math worksheet focusing on calculating the percent of a number, including real-world applications.
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Percent of a Number Practice
Name:
Date:
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Read each question carefully and calculate the percent of the given number. Show all your work.
1. To find 25% of 80, you would multiply 80 by the decimal .
2. 150% of a number means the result will be than the original number.
3. If you get 8 out of 10 questions correct on a test, your score is %.
4. What is 30% of 120?
30
36
40
48
5. A shirt originally costs $50. If there is a 20% discount, what is the discount amount?
$5
$10
$20
$40
6. Calculate 75% of 240.
7. A student scored 85% on a test with 60 questions. How many questions did the student answer correctly?
8. 10% of 50 is 5.
True
False
9. Finding 200% of a number is the same as multiplying the number by 2.
True
False
10. A store is having a sale where all items are 15% off. If a jacket costs $80 before the discount, what is the final price of the jacket after the discount?
11. A population of 500 bacteria increases by 20% every hour. How many bacteria will there be after 1 hour?