Fractions
Decimals
Percents
Interest
Word Problems
100

What is 25/100 as a decimal?

What is .25

100

Write 0.4 as a fraction

What is 2/5

100

What is 20% of 100

What is 20

100

You deposit $400 into an account that earns 5% simple annual interest. Find the amount of interest after 3 years.

What is $60

100

The original price of a basketball is $24. It is now 20% off. Find the new price of the basketball. 

What is $19.20

200

What is 48/50 written as a decimal? 

.96

200

Write .64 as a fraction

What is 64/100 = 16/25

200

What is 50% of 130

65

200

Suppose you deposit $900 into an account that earns 4% simple annual interest. Find the amount of interest after 6 months. 

$18

200

Salesman Randy gets a fixed salary of $2000 per month and a commission of 2% on what he sells. If the total he sells is $30,000 for the month, find his total salary. 

What is $8,000

300

What is 120/100 written as a decimal?

What is 1.20 or 1.2

300

Write 1.65 as a fraction in its reduced form

What is 33/20

300

What percent is 18 of 35 rounded to the nearest hundredth?

What is 51.43%

300

You deposit $1800 into a savings account that earns 2% interest every year. Find that balance after 4 years. 

What is $1944

300

John makes a commission of 2% when a house is sold by his company. How much money will john make as commission if his company sells a house for $300,000. 

What is $60,000

400

What is 7/29 written as a percent?

What is 24.14%

400

Write 6/7 as a percent

What is 85.71%

400

67 is 25% of what number

What is 268

400

Your savings bond originally had a balance of $500 and now has a balance of $650 after 5 years. What was the interest rate? 

What is 6%

400

The price of the new iPhone XR costs $400 to manufacture. Apple sells it for $999. What is the percent markup (increase) rounded to the nearest whole percent? 

What is 150%

500

Write 1 and 3/5 as a percentage?

160%

500

Write 7 and 1/5 as a percent

720%

500

45 is 86% of what number rounded to the nearest tenth?

What is 52.3

500

Suppose you deposited $6,000 into a savings account and you have not withdrawn money in 15 years and 3 months. It now has a balance of $29,000. What was the interest rate rounded to the nearest hundredth? 

What is 25.14%

500

Most cars depreciate once they've been bought and are driven off a dealer's lot. Mike bought a car in 2000 for $19,500. The value of his car is 2002 was $12,225. What was the percent of decrease of the value of the car? 

What is a 37.31% decrease

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