Number Sense UIL 4th grade

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83

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396

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2100

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1110

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121

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What is the definition of multiplication?

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Multiplication is a mathematical operation that represents the repeated addition of the same number.

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What is the definition of division?

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Division is a mathematical operation that represents the process of splitting a number into equal parts.

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What is the commutative property of addition?

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The commutative property states that changing the order of the numbers in an addition problem does not change the sum.

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What is the commutative property of multiplication?

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The commutative property states that changing the order of the numbers in a multiplication problem does not change the product.

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What is the associative property of addition?

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The associative property states that the way in which numbers are grouped in an addition problem does not change the sum.