Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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

Chapter 1


algebraic expression an expression that contains at least one variable
variable a letter that represents a number that can change
coefficient a number that is multiplied by a variable
constant a value that does not change
evaluate to find the numerical value of an expression
substitute to replace a variable with a number or expression
integer the set of whole numbers and their opposites
additive inverses the opposite of a number
opposites two numbers that are equal distance from zero on a number line
absolute value a number's distance from zero on a number line
equation a mathematical sentence that uses an equal sign
inverse operation operations that undo each other
solution the value or values that make an expression true
equivalent having the same value
reciprocal one of two numbers whose product is one
PEMDAS a way to remember the order of operations
quotient the answer to a division problem
product the answer to a multiplication problem
sum the answer to an addition problem
difference the answer to a subtraction problem
Created by: MrsGreen08