Percents, Fractions, & Decimals
Percent Proportions & Equations
Circle Graphs & % Increase/Decrease
Discounts, Markups, & Tips
Simple Interest
100
Write the percent as a decimal and as a fraction. 65%
What is .65; 13/20?
100
What number is 16% of 75?
What is 12?
100
Find the percent of a circle that corresponds to the angle measure of 234%.
What is 65%?
100
Jack went shopping and found a winter jacket regularly priced at $72 on sale for 75%. How much did Jack pay?
What is $18?
100
Use the simple interest formula to find the unknown quantity. I = $1210, P=$15,000, t = 11 months, r = ?
What is 8.8%
200
Write the fraction as a decimal and as a percent. 23/50
What is .46; 46%
200
42 is 60% of what number?
What is 70?
200
Find the angle measure that corresponds to 45%.
What is 162 degrees?
200
A store pays $67 for a pair of basketball shoes. The store marks the pair of shoes up for 115%. How much does the store sell the shoes for?
What is $144.50?
200
Use the simple interest formula to find the unknown. I=$590, r = 2.5%, t= 10 yrs, P = ?
What is $2360?
300
Nine out of twelve members of a jury are over 35 years old. What percent of the jury is not over 35 years old?
What is 25%?
300
What percent of 400 is 252?
What is 63%
300
There were 420 fans at a high school basketball game and 399 at the next. Find the percent increase or decrease in attendance.
What is 5%; decrease?
300
You have a $20 gift card from the bookstore. You use it to buy two books for a total of $18.49. The sales tax is 5.75%. Will your gift card cover the cost?
What is Yes; The total cost is is $19.95.
300
You deposit $175 into your saving account that has an interest rate of 16%. How long would it take to earn $7 in interest?
What is 3 months?
400
Write the decimal as a percent and then as a fraction in simplest form. 0.48
What is 48%; 12/25
400
One a recent test, John answered 80% of the questions correctly. There were 30 questions on the test. How many questions did John answer correctly?
What is 24 questions?
400
Eighty tickets were sold on the first night of a talent show. On the second night, 150 tickets were sold. What was the percent of increase or decrease? Don't forget to tell if it was an increase or decrease.
What is 87.5%; increase?
400
You and your family are eating at a restaurant. The food bill is $40. Your family leaves a 20% tip. The sales tax is 6%. What is the total cost of the meal?
What is $50.40?
400
You borrow $240 from your friend. One year later you pay back $270 to show your appreciation for the loan. How much interest did you pay your friend? What was the simple annual interest rate?
What is $30; 12.5%?
500
The price of a miniature toy car in 1968 was 0.295% of its current price. Today the car is a collector's item and is priced at $200. What was the price of the toy car in 1968?
What is $0.59?
500
Using the percent equation, what number is 125% of 60?
What is 75?
500
Phil shot 120 for 18 holes of golf the first time he played a new course. The next time he played that course he decreased his score by 15%. What was his score the second time?
What is 102.
500
Two Wii games cost $46.99. You have a coupon for 15% off. What is the total cost of the Wii games after 5% sales tax is included? (Hint-You pay tax on the discounted price, not the full price.)
What is $41.94?
500
Maggie had $600 in a savings acount. In 3 months, she earned $6 in interest. What was the annual interest rate?
What is 4%?