Friday, August 6, 2010

Properties of Addition

Introduction to addition problems:
Properties of Addition is a basic operation in mathematics; addition has simple rules. Addition role in math problems are important in most of the problems. Addition is a arithmetic operations it can be done in many math formulas and in upper grade problems addition is continued.
Example:

5+ 3 =8

Properties for Addition:
Commutative Property:
commutative property for two numbers are to be added, the sum will be same value of an order with the addends.
Example: 6 + 5 = 5 + 6

Associative Property:
When three or more numbers are to be added, the sum will be same value of a group associate for addends.
Example: (5 + 6) + 7 = 5 + (6 + 7) This could also help us on less than or equal to symbol

Additive Identity Property:
The sum of any number with a zero is any number .
Example: 3 + 0 =3

Distributive Property:
Distributive property, for the two numbers operators with whole will be same when the operator done with distributive.
Example: 3 * (4 + 5) = 3*4 + 3*5

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