What Is Identity Property Of Addition?
This property is a subset of Properties Of Addition.
To learn about other properties of addition see Properties Of Addition.

The number zero is the "addition identity". This means that adding zero to any number,
does alter or affect the answer. Example:
7 + 0 = 7
Property Example
Practical Example

Abstract Example

5 + 0 = 0 + 5
5 = 5

a + 0 = 0 + a
a = a

If you want to learn about
the Math Properties of Subtraction, Multiplication, or Division see Math Properties.