Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Unit 4

Proportional Reasoning with Percents

TermDefinition
numerator The part of the fraction that is placed on top of the fraction bar and tells us how many of the parts of the whole are being dealt with.
denominator The part of the fraction that is placed below the fraction bar that tells us how many equal parts the whole is divided into.
decimal number A number that uses a decimal point followed by digits to the right.
fraction rational number expressed as a/b where b does not equal zero
percent A ratio comparing a number to 100.
estimate A close guess of the actual value, usually with some thought or calculation involved.
determine To figure out or settle a question.
solution The act of solving a problem or question.
percent change The amount stated as a percent in which a quantity increases or decreases.
percent decrease A percent change describing a decrease in a quantity.
percent increase A percent change describing an increase in a quantity.
markup The amount added to the cost price of goods to cover overhead and profit.
retail price The total amount charged for a product sold to a customer, which includes the manufacturer's cost plus seller markup.
commission A fee paid to a person for making a sale.
commission rate The fee paid to a person who makes a sale expressed as a percent of the selling price.
sales tax A rate in which a government entity require on the monetary exchange of goods or services.
revenue The total amount of money brought in, income.
profit The difference between the income and the amount spent in buying, operating, or producing something.
interest The amount of money charged for borrowing or using money.
simple interest One type of fee paid for the use of money in which there is a fixed percent of the principal and is found using the formula I=prt.
principal The initial amount of money borrowed or saved.
rate of interest The percent charged or earned on an amount of money.
Created by: Mrs Ott
Popular Math sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards