Which property is illustrated by the equation 3 + 4 = 4 + 3?

The equation 3 + 4 = 4 + 3 illustrates the Commutative Property of Addition. This property states that the order in which two numbers are added does not affect the sum. In this case, both sides of the equation yield the same result (7), regardless of whether you add 3 to 4 or 4 to 3.

This concept is fundamental in mathematics, as it highlights the flexibility in how we can arrange numbers during addition without changing the outcome. Understanding this property helps students grasp the foundational principles of arithmetic, which can later be applied in more complex mathematical operations.

The other properties mentioned do not apply here. The Associative Property of Addition focuses on how numbers are grouped (e.g., (1 + 2) + 3 = 1 + (2 + 3)), the Distributive Property involves multiplying a number by a sum (e.g., a(b + c) = ab + ac), and the Identity Property of Addition states that adding zero to any number does not change the number (e.g., a + 0 = a). While these properties are also important in mathematics, they do not relate to the equation presented in this question.