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Published byDennis Ryan Modified over 9 years ago

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Properties of Addition and Multiplication By Stephanie Lohr

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Commutative Property Commutative Property of Addition-- changing the order in which you add does not change the sum. So, More Examples:

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Commutative Property Commutative Property of Multiplication-- changing the order in which you multiply numbers doesn’t change the product. So, More Examples:

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Associative Property Associative Property of Addition-- changing the way the numbers are grouped does not change the sum. Add parenthesis to show Associative Property So,

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Associative Property Associative Property of Multiplication-- changing the way the numbers are grouped does not change the product. Add parenthesis to show Associative Property

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Identity Property Identity Property of Addition-- if you add zero to a number, you get the same number! 0 is called the identity of addition!!

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Identity Property Identity Property of Multiplication-- if you multiply a number by 1, you get the same number! 1 is called the identity of multiplication!!

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Zero Property (of Multiplication) Any number multiplied by 0 equals 0!

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Inverse Property Inverse Property of Multiplication-- a number multiplied by its reciprocal equals 1.

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Additive Inverse Property--a number plus its opposite equals 0.

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Distributive Property A number outside parenthesis gets multiplied by every number inside parenthesis.

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Identify the Property Commutative Prop. Of Multiplication Identity Prop. Of Addition Zero Property Associative Prop. Of Addition Identity Prop. Of Multiplication

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