Understanding the Associative Property

The video tutorial explains the associative property of addition and multiplication, often referred to as the 'parentheses property.' It demonstrates how rearranging numbers within parentheses does not change the result in addition and multiplication. The video provides examples to illustrate this concept and highlights that the associative property does not apply to subtraction and division. The tutorial concludes with a message encouraging kindness.

What is another name for the associative property?

• Commutative property

• Distributive property

• Parentheses property

• Identity property

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CCSS.7.NS.A.1D

Which operation is used in the first example of the associative property?

• Division

• Addition

• Subtraction

• Multiplication

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CCSS.1.OA.B.3

In the example of addition, what is the result of (4 + 3) + 6?

• 10

• 12

• 14

• 13

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CCSS.1.OA.B.3

What is the result of 4 + (6 + 3) in the addition example?

• 13

• 12

• 10

• 14

Tags

CCSS.3.OA.B.5

In the multiplication example, what is the result of (4 x 5) x 2?

• 30

• 50

• 20

• 40

Tags

CCSS.3.OA.B.5

What is the result of 4 x (2 x 5) in the multiplication example?

• 50

• 30

• 40

• 20

Tags

CCSS.1.OA.B.3

Why does the associative property not work for subtraction?

• Because subtraction is a division operation

• Because subtraction changes the order of operations

• Because subtraction is not commutative

• Because subtraction is not associative

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CCSS.3.OA.B.5

In the non-applicability example, what is the result of (6 x 4) + 3?

• 30

• 24

• 33

• 27

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CCSS.7.NS.A.2C

What is the result of 6 x (3 + 4) in the non-applicability example?

• 28

• 24

• 18

• 22

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CCSS.7.NS.A.1D

What is the key takeaway about the associative property?

• It applies to all operations

• It only applies to addition and multiplication

• It is not useful in mathematics

• It is the same as the commutative property

Tags

CCSS.7.NS.A.1D