Show:
Discounts
Tax
Markup
Increase/Decrease & Error
Surprise
100
A video game originally costs $50 and is on sale for 10% off. What is the sale price of the video game?
$45
100
You buy a cheeseburger for $1. The tax is 5%. What price do you pay after tax?
$1.05
100
A hardware store buys nails for $3. The markup is 70%. What is the retail price?
$5.10
100
1,000 students attended a school last year. This year, 1,100 students attend the same school. What was the percent increase?
10%
100

What number is 24% of 25

6

200
The t-shirt you want to buy costs $20. Today it is on sale for 15% off. How much will you pay if you buy the t-shirt today?
$17
200
A movie costs $13. There is a 9% sales tax. What is the cost after tax?
$14.17
200
A store bought a painting and marked up the price by $40. The retail price is $120. What was the wholesale price?
$80
200

Sam estimated that 350 people attended the basketball game last week. If 280 people actually attended the basketball game, then what was the percent error?

25%

200

60.8 is what percent of 32?

190%

300
A pizza costs $12. You have a coupon for 18% off. How much will you pay to buy a pizza if you use the coupon?
$9.84
300
A basketball costs $18. There is a 7.5% sales tax. What is the cost after tax?
$19.35
300
A craft store bought a gallon of paint for $8. The retail price was $15. What was the percent markup?
87.5%
300
Last year, you could do 25 push-ups. This year, you can do 50 push-ups. What is the percent increase?
100%
300

A store bought paint for $15. The selling price is $25. What is the percent markup?

66.7%

400
After Valentine's Day, candy was on sale for 75% off. How much would you pay for candy hearts that originally cost $2?
$0.50
400
A phone costs $498. The sales tax is 8.5%. What is the cost after tax?
$540.33
400
A store bought a book for $7. The retail price is $21. What was the percent markup?
200%
400

You estimated that there are 37 students in your math class, but realized there are only 29.  What is your percent error? Round to the nearest whole percent.

28% Error

400
The retail price of a game is $40. It is on sale for 10% off. There is a 5% sales tax. How much will you pay for the game?
$37.80
500
The electronics store is having a 25% off sale. What is the sale price of a computer that originally cost $399?
$299.25
500
A shirt costs $25 before tax. After tax, the cost is $26.75. What is the percent sales tax?
7%
500
An electronics store bought a computer game for $12.50. The retail price was $34.99. What was the percent markup?
179.92%
500
The first time you tried level 80 on Candy Crush, your score was 12,540. The next time you tried the same level, your score was 35,460. What was the percent increase? Round to the nearest tenth.
182.8%
500
450 attended a baseball game. The next week, there was a 40% increase in attendance. How many people attended the baseball game the next week?
630