Properties of Addition

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that changing the order of the addends does not change the sum. For example, 6 + 9 = 9 + 6.

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped when adding does not change the sum. For example, (2 + 3) + 4 = 2 + (3 + 4).

Front

What is the Identity Property of Addition?

Back

The Identity Property of Addition states that when you add zero to any number, the sum is that number. For example, 5 + 0 = 5.

Front

If 4 + 3 = 3 + 4, which property is illustrated?

Back

This illustrates the Commutative Property of Addition.

Front

Fill in the blank: 5 + (7 + 6) = (5 + ___) + 6.

Back

7

Front

What is the result of 6 + 0?

Back

6 (This illustrates the Identity Property of Addition.)

Front

Identify the property: 12 + (3 + 4) = (12 + 3) + 4.

Back

Associative Property of Addition.

Front

What is the sum of 9 + 5?

Back

14.

Front

If you have 8 + 7, what is the sum?

Back

15.

Front

What does the equation 6 + 9 + 5 = 9 + 6 + 5 demonstrate?

Back

It demonstrates the Commutative Property of Addition.