Addition Properties

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, 3 + 5 = 5 + 3.

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, 7 + 0 = 7.

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

Fill in the blank: 34 + _ = 60 + 34

Back

60

Front

Which property is shown? 16 + 88 = 88 + 16

Back

Commutative Property

Front

Which property is shown? 32 + 0 = 32

Back

Identity Property

Front

Which property is shown? 23 + (15 + 26) = (23 + 15) + 26

Back

Associative Property

Front

Give an example of the Commutative Property of Addition.

Back

45 + 12 = 12 + 45.

Front

What is an addend?

Back

An addend is a number that is added to another number in an addition problem.

Front

What is the sum?

Back

The sum is the result of adding two or more numbers together.