Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
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
Normal Size Small Size show me how
Properties
| Example | Property Name |
|---|---|
| (a+b)+ c = a +(b+c) | Associative property of Addition |
| a+b=b+a | Commutative property of Addition |
| 0+a = a+0 = a | Additive identity |
| a+(-a)= 0 and (-a)+a = 0 | Additive Inverse |
| If a = b, then a+c = b+c | Addition property of equality |
| (ab)c = a(bc) | Associative property of multiplication |
| ab = ba | Commutative property of multiplication |
| a . 1 = a and 1 . a = a | multiplicative identity |
| a . (1/a) = 1 and (1/a) . a = 1 | multiplicative inverse |
| if a = b, then ac = bc | multiplication property of equality |
| a(b+c) = ab + ac and (b+c)a = ba + ca | distributive property |
| a = a | Reflexive property of equality |
| if a = b, then b = a | symmetric property of equality |
| if a = b, and b = c, then a = c | transitive property of equality |
| if a = b, and c = b, then a = c | substitution property of equality |
| a(-1) = -a and (-1)a = -a | multiplicative property of -1 |
| a . 0 = 0 and 0 . a = 0 | Multiplicative property of 0 |
| a - b = a + (-b) | relationship between Addition and Subtraction |
| (a/b) = a . (1/b) | relationship between Multiplication and Division |
| 1/ab = (1/a) . (1/b) | property of the reciprocal of a product |
| (-a)b = -ab, a(-b) = -ab, (-a)(-b) = ab | property of negatives in products |
| -(a+b) = -a + (-b) | property of negative of a sum |
| Sum (or two differences) of 2 real numbers equals a real number product | Closure properties |
Created by:
100001427280551
Popular Math sets