Properties Of Addition

Properties Of Addition

​Hi, Today you will be learning about properties of addition!

​You cannot go back here.

​If you are asking, what are the properties of addition? ill teach you that later.

​What are the properties of addition?

There are only three properties of addition, and that is commutative, associative, and lastly, identity property.

We are going to teach you the identity property first.

​Identity Property of Addition

The identity property of addition says that the sum of 0 or any number is that number.

​34 + 0 is equals to 34 still.

​For example

​Now, let's make you take a small quiz.

Multiple Choice

True or False? Adding the number to 0 does not affect the sum.

• True

• False

Multiple Choice

34 + 0 is = 34, What is The property of addition?

• Commutative Property

• Identity Property

• Associative Property

Multiple Choice

True or false? Does 0 + 0 affect the sum?

• True

• False

Multiple Choice

True or false? 34 + 0 + 34 + 2 - 2 + 4 Still make 34?

• True

• False

Multiple Choice

What is 0?

• Zero Identity

• Distributive Identity

Now we are ​Moving onto the Commutative Property.

Commutative Property​ of Addition

Commutative Property Means that changing the order of the addends does not affect the sum.

​For example

​2 + 3 = 3 + 2 Lets add the first group, 2 + 3 = 5, Now lets add the second group 3 + 2 is still equal to five, so it does not change the sum, Even if you try.

​I'm gonna make you take a short quiz again.

​Identity and Commutative property are gonna be in the short quiz.

Multiple Choice

True or false? Changing the order of the addends does not affect the sum.

• True

• False

Multiple Choice

What Property is this? 3 + 0 = 3

• Identity Property

• Commutative Property

• Associative Property

Multiple Choice

What property is this? 3 + 0 = 0 + 3

• Associative Property

• Identity Property

• Commutative Property

Multiple Choice

Are Properties Of Addition the same as Properties of Multiplication?

• Yes, But it has Fewer Properties.

• Yes, But it has More Properties.

• Yes, But It is still the same number.

Multiple Choice

True or False? Does Commutative Property apply To Division and Subtraction?

• True

• False

Great!​

​Were moving on to Associative Property.

Associative Property of Addition​

Associative Property Means that ​changing the grouping of the addends does not affect the sum.

​For Example

​(5 + 6)+ 4 = 5+(6 + 4 ) 11 + 4 = 5 + 10 15 = 15

​Now time for the real quiz to start!

​This Quiz consists of 10 Questions.

Multiple Choice

What are the Properties of Addition? (You have to choose the correct order On the slide from the start.)

• Associative Property, Identity Property, Commutative Property.

• Commutative Property, Associative Property, Identity Property.

• Associative Property, Commutative Property, Identity Property.

Multiple Choice

True or False? Commutative Property means that 0 of any number is that number.

• True

• False

Multiple Choice

What is This Property? 34 + 4 = 4 + 34

• Commutative Property

• Identity Property

• Associative Property

Multiple Choice

True or False? Commutative Property means that changing the order of the addends does not affect the sum.

• True

• False

Multiple Choice

True or False? The order was false on the first page. (This Question Does not make any sense to me.)

• True

• False

Multiple Choice

What is This Property? 3 + (4 + 5 ) = (3 + 4 ) + 5

• Identity Property

• Associative Property

• Commutative Property

Multiple Choice

True or False? Commutative Property Is The Same as Identity Property.

• True

• False

Fill in the Blanks

What is the answer? 4 + 5 = 5 + 4

Fill in the Blanks

What is the answer? 4 + (5 + 4) = (4 + 5) + 4

Fill in the Blanks

What is the answer? 12 + 0 =

​See you soon.

​You can Finish This Lesson By Clicking the Next Button On The Bottom Right Of your Screen.

Open Ended

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