Commutative Property of Addition

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that changing the order of the numbers you are adding does not change the sum. For example, 3 + 5 = 5 + 3.

Front

If 10 + 9 = 19, what is 9 + 10?

Back

9 + 10 = 19, demonstrating the Commutative Property of Addition.

Front

If 8 + 1 = 9, what is 1 + 8?

Back

1 + 8 = 9, showing that the order of addition does not affect the result.

Front

If 3 + 4 = 7, what is 4 + 3?

Back

4 + 3 = 7, illustrating the Commutative Property of Addition.

Front

If 10 + 4 = 14, what is 4 + 10?

Back

4 + 10 = 14, confirming that the order of addition can be switched.

Front

If 8 + 2 = 10, what is 2 + 8?

Back

2 + 8 = 10, reinforcing the Commutative Property of Addition.

Front

What does it mean to add numbers in different orders?

Back

Adding numbers in different orders means you can rearrange them without changing the total sum.

Front

Can you give an example of the Commutative Property of Addition?

Back

Yes! For example, 6 + 2 = 8 and 2 + 6 = 8.

Front

What is the sum of 5 + 7?

Back

The sum of 5 + 7 is 12.

Front

What is the sum of 7 + 5?

Back

The sum of 7 + 5 is also 12, showing the Commutative Property.