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 3 Expressions

QuestionAnswer
Algebraic expression A mathematical phrase involving at least one variable and sometimes numbers and operation symbols
Associative Property of Addition The sum of a set of numbers is the same no matter how the numbers are grouped.
Associative Property of Multiplication The product of a set of numbers is the same no matter how the numbers are grouped.
Coefficient A number multiplied by a variable in an algebraic expression.
Commutative Property of Addition The sum of a group of numbers is the same regardless of the order in which the numbers are arranged
Commutative Property of Multiplication The product of a group of numbers is the same regardless of the order in which the numbers are arranged
Constant A quantity that does not change its value.
Distributive Property The sum of two addends multiplied by a number is the sum of the product of each addend and the number
Exponent The number of times a number or expression (called base) is used as a factor of repeated multiplication. Also called the power.
Like Terms Terms in an algebraic expression that have the same variable raised to the same power. Only the coefficients of like terms are different.
Order of Operations The rules to be followed when simplifying expressions
Term A number, a variable, or a product of numbers and variables.
Variable A letter or symbol used to represent a number or quantities that vary
Created by: nzaboroskie
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