The property of addition shown is the Identity Property of Addition.

This property states that the sum of any number and zero is the number itself. In this case:

$0 + 3 = 3$

Here, adding 0 to 3 gives 3, which demonstrates that 0 is the "identity" element for addition.

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Related Questions:

1. What is the Identity Property of Multiplication?
2. Can you provide an example of the Commutative Property of Addition?
3. What is the Associative Property of Addition?
4. How does the Additive Inverse work in mathematics?
5. What are some real-life examples where the Identity Property of Addition is used?

Tip:

Always remember, the Identity Property of Addition says that adding 0 to any number does not change its value!