Addition Properties

Front

What is the identity property of addition?

Back

The identity property of addition states that when you add 0 to any number, the result is that number. For example, 5 + 0 = 5.

Front

What is the commutative property of addition?

Back

The commutative property of addition states that the order in which you add two numbers does not change the sum. For example, 3 + 4 = 4 + 3.

Front

What is the associative property of addition?

Back

The associative property of addition states that when you add three or more numbers, the way you group them does not change the sum. For example, (2 + 3) + 4 = 2 + (3 + 4).

Front

What is 8 + 0?

Back

8

Front

What is 334 + 428?

Back

762

Front

Mrs. Sly paid $287 for a headlight and $173 for air conditioning. How much did she pay in total?

Back

$460

Front

What is 663 + 550?

Back

1213

Front

What is 406 + 205?

Back

611

Front

If you add 0 to any number, what happens to that number?

Back

It stays the same.

Front

If you add two numbers in a different order, will the sum change?

Back

No, the sum will remain the same (commutative property).