Convert fractions or percents to decimals
Find percentages of whole numbers
Find tip and sales tax of a purchase
Other Percent Problems
Discounts and Markups
100
Convert 1/2 to a decimal.
0.50
100
What is 1% of 100?
1
100
What will the tax be on a $100 purchase if the tax rate is 7.5%?
$7.50
100
40% of the people in Amsterdam commute by bike. Out of 300 people in Amsterdam, how many ride their bike to work?
120
100
What is the percent discount on a shirt with an original cost of $40 and a sale price of $20.
50% off
200
How do you convert a percent to a decimal?
Move the decimal to the left two places.
200
What is 300% of 12?
36
200
Find the cost including tax for a snack that costs $3. The tax rate is 8%.
$3.24
200
Ms. Owens is in debt. Last month her debt was $1,000. This month her debt is 167% of that. What is her debt this month in dollars?
$1,670
200
A bike shop pays $200 for a bicycle and puts a 20% markup on it. What is the selling price of the bike?
$240
300
Convert 23% to a decimal.
0.23
300
The graduation rate in Fort Collins is 80%. Out of 200 students, how many students will graduate?
160 students
300
Dinner at the restaurant cost $25. You want to leave a 20% tip. How much tip should you leave?
$5
300
18% of the states in America have a population of more than 10 million people. How many states have more than 10 million people?
9 states
300
There is a 30% off sale at the book store. What is the sale price of a book that normally costs $15?
$10.50
400
Convert 8.5% to a decimal.
0.085
400
Mr. Day's cell phone bill was $50 last month. His bill this month went up 32%. What is this month's bill?
$66
400
Donny goes out to eat and his bill came to $22.20. He leaves $26 to cover the tip. What percent tip did he leave? Round to the nearest whole percent.
 about 17%
400
28% of the US states have populations of less than 2 million people. 

How many states have populations under 2 million?

14 states
400
The sale price of a pair of shoes is $42. The shoes are 25% off. What was the original price of the shoes?
original price: $56
500
Convert 0.5% to a decimal.
0.005
500
12 is 240% of what number?
5
500
Benjamin Bannaker, the famous mathematician, went out to a fancy dinner. The dinner cost $89.67. He tipped the waiter 20% and tax was 5%. What was the total including tip and tax?
$115.41
500
Josh flips a quarter 20 times. It falls on tails 40% of the time. How many times does it fall on heads?
12 heads
500
The total cost to a restaurant for a medium soda is $0.30. McDonalds charges $1.29 for a medium soda.

What is the percent markup on a medium soda at McDonalds?

330% markup
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