Finding Percentages of Amounts
A Grade 8 math worksheet focused on calculating percentages of various amounts, including real-world application problems.
Includes
2 Short AnswerFill in the BlanksMultiple Choice
Standards
CCSS.MATH.CONTENT.7.RP.A.3
Topics
mathpercentagesgrade 8ratiosrates
6 sections · Free to use · Printable
Finding Percentages of Amounts
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Read each question carefully and calculate the percentage of the given amount. Show your work for each problem.
1. What is 20% of 150?
2. Find 75% of 300.
3. Calculate 15% of 80.
1. 10% of 450 is .
2. 50% of 90 is .
3. 25% of 200 is .
1. A store is having a 30% off sale. If a shirt originally costs $40, how much is the discount?
2. In a class of 30 students, 60% are girls. How many girls are in the class?
1. What is 120% of 50?
a
50
b
60
c
70
d
120
2. If an item costs $80 and you pay 5% sales tax, how much is the sales tax?
a
$4.00
b
$8.00
c
$12.00
d
$84.00