Friday
December 26, 2014

Homework Help: MATH

Posted by Trey Johnson on Tuesday, August 30, 2005 at 7:22pm.

What are the 3 property names of addition?


1. The Zero Property of Addition-
Adding 0 to a number leaves it unchanged. We call 0 the additive identity.

2.Commutative Property of Addition- switching the order of two numbers being added does not change the result.

3. Associative Property-
the order that numbers are grouped in addition does not affect the result
example: (2+10) +4 = 2+(10+4)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Pre-Algebra: HELP PLEASE - I'm really bad at these, can someone help me PLEASE? ...
math urgent - which property is illustrated by the equation 3/2x+0=3/2x? ...
math urgent - which property is illustrated by the equation? commutative ...
Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...
Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...
Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...
Algebra - 55. Find the range of y = 2x + 1. a. all real numbers b. all positive ...
math - Which property would allow you to use mental computation to simplify the ...
math - Which property is shown by -5x(6+7)=-5x6+(-5)x7? A. Commutative property ...
Math plz help. - Write the letter of the property shown in each example. a. ...

Search
Members