Frac/Deci/Percent
Solving % Problems
% Inc or Dec
Discount/Markup
Simple Interest
100

Turn the following fraction into a decimal AND percent: 28/ 80

What is 0.35 and 35% ?

100

12 is what percent of 30?

What is 40% ?
100

What is the percent of change:

4 candy bars to 14 candy bars?

What is 250% increase ?

100

The original price of a pair of jeans was $95. They are on sale at a 10% discount. What is the sale price of the jeans?

What is $85.50 ?

100

Kyle deposited $1,050 in a savings account, and it earned $241.50 in simple interest after 4 years. Find the interest rate on Kyle’s savings account.

What is 5.75% ?

200

Turn the following percent into a fraction AND decimal:

38%

What is 19/50 and 0.38 ?

200

What number is 15% of 80?

What is 12 ?

200

What is the percent of change:

16 pencils to 14 pencils?

What is 12.5% decrease?
200

The T-Shirt Factory Store buys a T-shirt from the manufacturer for $42. They mark it up 26%. What is the selling price of the T-shirt at the store?

What is $52.92 ?

200

A savings account earns 5% simple interest per year. The principal is $1200. How much interest was earned after 6 years.

What is $360 ?

300

Turn the following decimal into a fraction AND percent?

0.95

What is 19/20 and 95% ?

300

125% of what number is 30?

What is 24 ?

300

What is the percent of change?

5 plants to 6 plants?

What is 20% increase ?

300

The sale price of a bean bag is $60. The bean bag is being sold at a 36% discount. What is the original price of the bean bag?

What is $93.75 ?

300

You deposit $3000 in an account that earns 4% simple annual interest. How long will it take to earn $336 in simple interest?

What is 2.8 years ?

400

Turn the following decimal into a fraction AND percent: 1.14

What is 1 7/50 and 114% ?

400

The percent of sales tax is 6%. What is the sales tax on a skateboard that costs $98?

What is $5.88 ?

400

What is the percent of change:

60 erasers to 24 erasers?

What is 60% decrease?

400
A store pays $80 for a designer t-shirt. They markup the price by 60%. Find the price the store will sell the t-shirt for?

What is $128 ?

400

An account earned $39.50 in simple interest at a rate of 11% for 6 months. What was the principal amount deposited into the account?

What is $718.18 ?

500

Turn the following percent into a decimal AND fraction:

6%

What is 0.06 and 3/50 ?

500

What number is 224% of 50?

What is 112 ?

500

What is the percent of change:

27 bags to 18 bags 

What is 33.33(repeating)% decrease ?

500

You are shopping for a pair of shoes at 3 different store. At what store should you buy the pair of shoes? (Where is your best deal?)

Store A: $125 at a 25% discount

Store B: $140 at a 35% discount

Store C: $139 at a 30% discount

What is Store B ?
500

An account earned $150 in simple interest at a rate of 25% for 36 months. What was the principal amount deposited into the account?

What is $200 ?