Renaming fractions, decimals, or percents
Find percentages of whole numbers
Percent Change
Percent Error
More Percent Proportions
100
Convert 1/2 to a decimal.
What is 0.50
100

This is what you get when you find 3% of 200.

What is 6

100

What is the total (including tip) of a meal that costs $13? You pay a 20% tip.

$15.60

100

Cara predicted that she would get 40 questions right on her midterm. She actually got 45 questions right. What was the percent error?

11.11%

100

What is 30% of 180? 

54

200

Convert 5/6 to a percent (round to the nearest tenth)

What is 83.3%

200
300% of 12
What is 36?
200

Find the cost including tax for a snack that costs $2.45. The tax rate is 8.5%. Round to the nearest cent.

$2.66

200

Ms. Owens predicted she would spend about $250 on supplies for the new school year. She actually only spent $200. What was the percent error of her prediction? 

25%

200

200 is 40% of what number? 

500

300

Convert 0.02 to a percent

What is 2%

300

80% of students in Louisiana graduate from high school. How many graduate if the class has 150 students?

120 students

300
Mr. McMorris bought a new iPad for $950.13. Tax on the iPad is 11%. What is the cost with tax?
$1,054.50
300

Ms. Schilly predicted that 52 middle schoolers would be at school on Thursday, but there were actually only 48. What was the percent error of her prediction? 

8.3%

300

Julia received a 14/25 on her exam. What percent did she receive?

56
400

Convert 85% to a fraction. 

17/100

400

Mr. Gleghorn's cell phone bill was $50 last month. This month Verizon raised his bill. The new bill is 132% of last month's. This is the cost of the new bill.

What is $66

400

D'Jonique is a Naval officer who goes out to eat at New Orleans Burger Company and gets a burger, fries, and milk shake for $15.60. There is a 15% off discount for active military. What is the cost of her meal with the discount?

$13.26

400

Mr. Jones estimates that he will spend $120 at the grocery store this week, but he actually spends $94. Find the percent error. 

27.6%

400
There are 10,000 seats at the basketball stadium, and 7,500 of them were taken during the game. What percent of seats were taken?  

75%

500
Convert 0.5% to a decimal.
What is 0.005
500
A student answered 75% of the questions right on her exam. If the exam was 60 questions, how many questions did she get right?

45

500
Benjamin Bannaker, the famous mathemetician, 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

Marcus estimated that 230 people would attend the choir concert. The actual total that attended was 300 people. 

23.3%

500

60% of Maria's cousins are girls. If 15 are girls, how many boy cousins does she have?

10 boy cousins

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