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Properties of addition are the certain rules we can follow while adding numbers. Learn five properties of addition using illustrative examples and practice problems.
Explore the commutative, associative, and identity properties of addition.
Learn the four basic properties of addition: commutative, associative, distributive and additive identity. See how these properties apply to different types of numbers and expressions with examples and practice questions.
Commutative Property of Addition / Order Property of Addition: If a and b are any two whole numbers, then a + b = b + a. In other words, the sum of two whole numbers remains the same even if the order of whole numbers (called addends) is changed. The numbers can be added in any order.
The fact that a first number + a second number = a second number + a first number is an example of the property of addition. Use the numbers 15 and 8 to illustrate the commutative property of addition. Use the numbers 6, 5, and 11 to illustrate the associative property of addition.
What is the Identity Property of Addition in Math? The identity property of addition is also known as the additive identity property, according to which when a number is added to zero, it results in the number itself. For example, if 7 is added to 0, the sum is the number itself. 7 + 0 = 7.
There are three main properties of addition - the Associative property, the Commutative property, and the Identity property of addition. Each property has its own features which help in making calculations easier.
