Part, Whole, Percent
Percent Change
Percent Markup/Discount
Tax/Tip
Simple Interest
100

57% of 690 is what number.

What is 393.3?

100

The original quantity is 10 and the new quantity is 13. Calculate the percent change.  Is it an increase or a decrease?

What is 30% increase?

100

A $300 suit is discounted by 20%.  Find the sale price rounded to the nearest dollar.

What is $240?

100

Find the sales tax rate of an item costs $4 before tax and $4.32 after sales tax.  

What is 8%?

100

Annika borrowed $800 to repair her car.  She will pay off the loan after 2 years by paying back 4.5% interest. Determine the interest amount.

What is $72?

200

0.8% of 1,046 is what number.

What is 8.368?

200

A store pays 162 for a pair of roller blades and the markup is 35%. Find the selling price.

What is $218.70?

200

The final price of an item with a selling price of $650 that is on a sale of 32% off. There is also an 8% sales tax. 

What is $477.36?

200

Amelia buys a new dress which has a final price tag of $159.60. This price includes a sales tax of 8%. Find the original price of the dress.

 What is $147.78?.

200

Find the principal amount originally invested if Noah earns a simple interest rate of 4.8% and $2880 in interest at the end of 6 years. 

What is $10,000?

300

24.94 is 29% of what number?

What is 86?

300

Olivia is shopping for a new backpack. The backpack originally costs $45. The store is offering a 20% discount. Determine the sale price of the backpack.

What is $36?

300

Find the percent mark up: Bree buys a purse for $90. She sells it at her store for $135.  

What is 50%?

300

Ben purchased a new video game console for a total of $430.50, which includes the sales tax. The original price was $410, find the sales tax.

What is 5%?

300

Find the length of the loan (in years and months) if Megan borrows $3000 at an annual simple interest rate of 4.5% and repays a total of $3,360.

What is 2 years, 8 months?

400

On Thursday, a restaurant serves iced tea to 35 of its 140 customers.  Find the percent of the customers order iced tea.

What is 25%?

400

Ethan is buying a new video game that is originally priced at $60. The store is offering a 15% discount on all video games. There is an 8% sales tax. Determine how much Ethan paid for the video game.  

What is $55.08?

400

Find the original price: Nya wants to buy a sweater that had a sale price of $55 and was discounted 20%.  

What is $68.75?

400

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

What is $98.90?

400

Find the interest rate if Alicia invests $15,000 in a bond and after 5 years, she finds that her investment has grown to $18,750.

What is 5%?

500

The capacity of a fish tank is 44 gallons. If the aquarium is 23% filled, how many gallons are in the tank?

What is 10.12 gallons?

500

Liam is participating in a city-wide recycling challenge. In the first week, he collected 100 pounds of recyclable materials. The following week, he managed to collect 30% more due to a community event. However, in the third week, there was a heavy rainstorm, and he collected 10% less than the previous week. Determine how much Liam collected at the end of the three weeks.

What is 347 pounds?

500

A shoe store uses a 150% markup for all of the shoes it sells. Find the selling price if the shoes have a wholesale cost of $35.

What is $87.50?

500

You paid $119.50 for a meal including a 25% tip. Find the cost of the meal before tip was added.

What is $95.60?

500

How long did it take (years and months) Jacob to repay a $20,000 loan at an annual simple interest rate of 3.6% if he paid a total of $21,860 to clear the debt.

What is 2 years, 7 months?