Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why

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 associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
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:
Retries:
restart all cards




share
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 properties :)

What each property means

QuestionAnswer
Additive Identity For any number the sum of that number and 0 is the that number. Example: 2+0=2
Multiplicative Identity For any number the product of that number and 1 it that number. Example 5x1=5
Additive Inverse Two numbers with a sum of 0 Example 4+(-4)=0
Multiplicative Inverse The product of any fractions and its reciprocal is 1. Example 9/1x1/9=1
Multiplicative Property of Zero For any number the product of that number and 0 is 0. Example 7x0=7
Reflexive Property of Equality Any quantity is equal to itself. Example 25=25 or 1+3=1+3
Symmetric Propery of Equality If one quantity equals a second quantity then the second quantity equals the first. Example 6=3+3,then 3+3=6
Transitive Property of Equality If one quantity equals a second quantity and the second quantity equals a third quantity, then the first quantity equals the third quantity
Substitution Property of Equality A quantity may be substituted for its equal in any expression. Example If n=15 then 3n=3x15
Communitive Property of + The order in which you add or multiply numbers does not change their sum or product. Example 9+2=2+9 or 14x2=2x14
Associative Property of + The way in which you group 3 or more numbers when adding or multiplying oes not change their sum or product. Example 1+(2+3)=(1+2)+3 or (2x3)4=2(3x4)
Created by: hibckay27