Show:
Percent of #'s
Mark up & down
% Equation
% change & error
Simple Interest
100
What is 60% of 125?
What is 75
100
find the price of a $400 telescope after a 32% markup
What is $528
100
What is 60% of 25?
What is 15
100

A town’s population of children increased from 376 to 421 during the past year. What is the % increase? ROUND TO NEAREST %

What is 12%

100
Samson opened a bank account with 1.25% simple interest. The total amount of interest Samson will earn after 20 years is $812.50. How much did Samson deposit when he opened the account?
What is 3250
200
Austin correctly answered 92% of the questions on a geography quiz. Liz answered 47 of the 50 questions correctly. Who earned the higher score? By how much %?
What is Liz; 2%
200
A laptop was originally sold for $975. The laptop is now on sale for $828.75. What is the percent markdown?
What is 15%
200

What is 115% of 75?

What is 86.25

200
The value of an autographed baseball card increased from $39 to $65. What is the percent increase in value of the baseball card? Round to the nearest hundredth of a percent.
What is 66.67%
200
What is interest earned when the principal amount is $100, the annual simple interest rate is 1%, and the number of years is 10?
What is 10
300
There are 99 males and 121 females participating in a marathon. What percent of the participants are female?
What is 55%
300

Kaliko buys T-shirts for $6 each and marks up the price by 45%. How much profit does Kaliko make for each T-shirt sold?

What is $2.70

300

A deli owner sold 90 sandwiches in one day. Of those sandwiches, 36 were vegan pastrami. what percent of sandwiches sold were vegan pastrami?

What is 40%

300
A zookeeper predicted that the weight of a newborn lion would be 2.8 pounds. When the zoo’s lion gave birth, the newborn weighed 3.5 pounds. What is the zookeeper’s percent error?
What is 20%
300
Mika opened a bank account that earns simple interest with an initial deposit of $2,200. She made no other transactions throughout the year. At the end of the year, Mika had $2,260.50 in her account. What was the simple interest rate?
What is 2.75%
400

The table shows the transportation method of employees at a certain company. What percent of the employees walk to work? Car 758, Bus 530, Walk 7, and Other 105.

What is 0.5%

400

A toy shop purchases 125 identical stuffed animals for a total cost of $312.50 and sells them for $7 each. What is the percent markup?

What is 180%

400

Sierra left $4.50 as a tip for a waiter. This was 18% of the bill before the tip. How much was her total bill before the tip?

What is $25

400
A body builder consumed 4,400 calories yesterday. Today, he consumed 3,600 calories. What is the percent decrease in number of calories consumed? Round to the nearest percent.
What is 18%
400
Vince borrows $900 to buy a couch. He will pay off the loan by paying 1.5% simple interest for 2 years. what is his interest for 2 years?
What is $27
500

What is 84% of 26?

What is 21.84

500

A coffee table is on sale for 20% off the original price of $115. If there is 7.5% sales tax, what is the final price of the coffee table?

What is $98.90

500

Nainoa bought a $60 videogame on sale for 15% off. Then, he used a coupon that gave him an additional 10% off. What did he pay for the videogame?

What is $45.90

500

The table shows the participation in a school’s debate club during the last four years. Between which two years did the club see the greatest growth? By what percent did it grow? Round to the nearest percent 

Year 1: 14 Students      Year 2: 19 Students

Year 3: 25 Students      Year 4: 33 Students

What is 1 and 2; 36%

500
Darryl deposits $1,500 into a savings account that has a simple interest rate of 2.7%. Lori deposits $1,400 into a savings account that has a simple interest rate of 3.8%. If no other transactions are made, who will have more money in their account after 10 years? How much more?
What is Lori, $27