Properties - LC

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Name the property: 2x + 22 = 22 + 2x

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Commutative Property of Addition

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3 + (10 + 4) = (3 + 10) + 4 is an example of...

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Associative Property of Addition

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What property is this? 0 + 5 = 5

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Identity Property of Addition

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3 + (2 + 5) = (3 + 2) + 5

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Associative Property of Addition

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Which property is this an example of? 9 x 1 = 9

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Identity Property of Multiplication

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What is the Commutative Property of Addition?

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The order in which two numbers are added does not change the sum. Example: a + b = b + a.

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What is the Associative Property of Addition?

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The way in which numbers are grouped when adding does not change the sum. Example: (a + b) + c = a + (b + c).

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What is the Identity Property of Addition?

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Adding zero to any number does not change the number. Example: a + 0 = a.

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What is the Identity Property of Multiplication?

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Multiplying any number by one does not change the number. Example: a x 1 = a.

Front

What is the Commutative Property of Multiplication?

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The order in which two numbers are multiplied does not change the product. Example: a x b = b x a.