Finding the number
Finding percent change/error
Find the New Amount
Simple/Compound Interest
Percents
100
30% of 140 is what number?
What is 42?
100
Find percent change from $50 to $70, and state whether the percent of change is an increase or decrease.
What is 40%? increase
100
Find the total: $7.95 lunch, with a 22% tip
What is $9.70?
100
What is the simple interest formula?
What is I=prt
100
54 is what percent of 90?
What is 60%?
200
65% of what number is 78?
What is 120?
200
Find percent change from $70 to $50, and state whether the percent of change is an increase or decrease.
What is 28.6%? decrease
200
Find the sale price: $40 bat, with a 15% discount
What is $34?
200
Find the simple interest of $1,200, earning 4%, over 5 years.
What is $240?
200
30 is what percent of 200?
What is 15%?
300
What is 12 percent of 40?
What is 4.8?
300
Find percent change from 4,500 to 7,000, and state whether the percent of change is an increase or decrease.
What is 55.6%? increase
300
$1,500 jet ski with a 6.5% mark up.
What is $1597.50?
300
Find the TOTAL AMOUNT in the bank after 3 years: $500, earning 7%, over 3 years.
What is $605?
300
What percent of 52 is 18.2?
What is 35%?
400
Estimate 48% of 88.
What is 44?
400
A megabyte is 1,024 kilobytes of data. Kevin incorrectly used 1,000 instead of 1,024. Calculate the percent error to the nearest tenth.
What is 2.3%
400
$74.99 jacket with a 15% discount. What is the discount amount?
What is $11.25?
400
Find the simple interest of $1,000, earning 9%, over 5 months.
What is $37.50?
400
20 is what percent of 48?
What is 41.7%
500
What is 12.5% of 68?
What is 8.5?
500
Find the percent error. Round to the nearest tenth. actual height: 144 meters estimated height: 138 meters
What is 4.2%
500
Ring: $499 Discount: 10% Tax: 7% Find the final price.
What is $480.54?
500
Find the TOTAL AMOUNT in the account to the nearest cent if the interest is COMPOUNDED annually. $840 at 7% for 2 years
What is $961.72?
500
30 is what percent of 25?
What is 120?
M
e
n
u