The commutative property of addition tells us that it doesn't matter if the 0 comes before or after the number. Here's an example of the identity property of addition with the 0 after the number:

So no matter how you do it and no matter what order you do it in-- and that's the commutative law of addition. It sounds very fancy, but it just means that order doesn't matter if you're adding a …

For example, we know that nine plus seven is equal to 16, and if I just change the order the commutative property tells us, well, seven plus nine, it applies to addition. If I swap the order …

The commutative property of multiplication tells us that it doesn't matter if the 1 comes before or after the number. Here's an example of the identity property of multiplication with the 1 before …

Now, the associative law of addition tells us it doesn't matter whether we add 77 and 2 first or whether we add 2 and 3 first. We can associate them differently.

Commutative property of addition: A + B = B + A This property states that you can add two matrices in any order and get the same result. This parallels the commutative property of …

The commutative property of addition tells us that it doesn't matter if the 0 comes before or after the number. Here's an example of the identity property of addition with the 0 after the number:

Now, this commutative law of addition sounds like a very fancy thing, but all it means is if you're just adding a bunch of numbers, it doesn't matter what order you add the numbers in.

Practice Up next for you: Commutative and associative properties of addition with integers Get 3 of 4 questions to level up!

Properties of Addition and Subtraction of Integers Learn Closure Property for Addition/Subtraction for Integers Commutative law of addition