Busy. Please wait.
Log in with Clever

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever

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.
Didn't know it?
click below
Knew it?
click below
Don't Know
Remaining cards (0)
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

Math exam notes

1st quarter

integer a whole number that can be positive, negative, or zero
absolute value the distance of a number from zero
opposites numbers that are the same distance away from zero but, opposite sides of a number line
additive inverse when you add the value of the number to it and get zero (-3 + 3 = 0)
distributive property lets you multiply a sum by adding each addend seperatley and then add the products
order of operations an order in how to calculate numbers (PEMDAS)
rational number any number that can be written as a fraction
whole number any positive number that doesn't have decimals, or fractions
terminating decimal a decimal that doesn't go on forever
repeating decimal a decimal that goes on forever; repeated numbers
adding with different signs subtract and keep the sign of the number with the largest value
adding with the same signs add the numbers and keep the common sign
subtracting integers add the opposite (keep, change, change)
multiplying with different signs the product is always negative
multiplying with the same signs the product is always positive
dividing with different signs the quotient is always negative
dividing with the same signs the quotient is always positive
Created by: S732581nc
Popular Math sets




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:
restart all cards