Property Identification	Multiplication	Definitions
10	10	10	10	10
20	20	20	20	20
30	30	30	30	30
40	40	40	40	40
50	50	50	50	50
Final Question

0 + 2 = 2

0 + 2 = 2

Identity Property of Addition

1 x 3 = 3

Identity Property of Multiplication

5 + 4 = 4 + 5

Commutative Property of Addition

10 + 9 + 2 = 9 + 2 + 10

Commutative Property of Addition

5 x 2 x 3 = 3 x 2 x 5

Commutative Property of Multiplication

5 x 0 = ?

10 x 10 =?

100

5 x 5 = ?

6 x 9 =?

12 x 5 =?

What is the identity property of addition?

When the number zero is added to another number or another number is added to the number zero, that number remains unchanged.

What is the identity property of multiplication?

When the number one is multiplied by another number or another number is multiplied by the number one, that number remains unchanged.

What is the commutative property for addition?

An order property, changing the order of the addends does not change the order of the sum.

What is the commutative property for multiplication?

An order property, changing the order of the factors does not change the product.

Give an example of the Identity and Commutative Property.

Teacher will check to see if the answer is right.

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Go To The Final Question

Final Score: Scoreboard

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