Show:
Vocabulary
Intro to Percents
Fractions,Decimals,& Percents
Percent of a Number & Solving Percent Problems
Percent of Change & Simple Interest
100
____________ is an amount that is collected or paid for the use of money.
What is interest?
100
Write the percent as a fraction in simplest form and as a decimal. 78%
What is 39/50 & .78?
100
Write as a percent. Round to the nearest tenth of a percent, if necessary. 3/5
What is 60% ?
100
Find the percent of each number. 16% of 425
What is 68?
100
Find the percent of change. Round answers to the nearest tenth, if necessary. 54 is increased to 81
What is 50% ?
200
The equation I=P x r x t is used for calculating this
What is simple interest?
200
Write the percent as a fraction in simplest form and as a decimal. 40%
What is 2/5 & .40?
200
Write as a percent. Round to the nearest tenth of a percent, if necessary. 1/6
What is 16.7% ?
200
Find the percent of each number. 48% of 50
What is 24?
200
The regular price of a new pair of skis is $245. This week the skis are on sale for 15% off. Find the sale price.
What is $208.25?
300
The letter P represents the ________ and letter r represents the annual rate.
What is principal?
300
Write the percent as a fraction in simplest form and as a decimal. 5%
What is 1/20 & .05?
300
Write as a percent. Round to the nearest tenth of a percent, if necessary. 0.06
What is 6% ?
300
20% of what number is 25?
What is 125?
300
I = ?, P= $1,000, r= 3%, t = 6 months
What is $15 ?
400
An _____is a ratio whose denominator is 100.
What is percent?
400
Write the percent as a fraction in simplest form and as a decimal. 16%
What is 4/25 & .16?
400
Write as a percent. Round to the nearest tenth of a percent, if necessary. 0.8
What is 80% ?
400
6 is 75% of what number?
What is 8?
400
Craig deposits $1,000 in a savings account that earns 5% simple interest. How long will it take for the total amount in his account to reach $ 1,350?
What is 7 years?
500
The ________ ___ ___________ is the amount , stated as a percent, that a number increases or decreases.
What is percent of change.
500
Write the percent as a fraction in simplest form and as a decimal. 65%
What is 13/20 & .65?
500
Write as a percent. Round to the nearest tenth of a percent, if necessary. 0.0056
What is 56% ?
500
The sales tax on a $25 shirt purchased at a store in Oak Park is $1.99. What is the sales tax rate in Oak Park?
What is 7.96% ?
500
Zach deposits $755 in an account that earns 4.2% simple interest. How long will it take for the total amount in the account to reach $1,050?
What is 9 years 3 months.