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Cards In This Set
| Front | Back |
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Origin of a real number line
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The point labeled O on a real number line
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Graph of a real number
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The point on a number line that corresponds to a real number
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Coordinate
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The number that corresponds to a point on a number line
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Closure Property of Addition
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A + b is a real number
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Closure Property of Multiplication
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Ab is a real number
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Commutative property of Addition
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A + b = b + a
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Commutative Property of Multiplication
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Ab = ba
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Associative Property of Addition
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(a + b) + c = a + (b +c)
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Associative Property of Multiplication
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(ab)c = a(bc)
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Identity Property of Addition
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A + 0 = a, 0 + a = a
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Identity Property of Multiplication
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A * 1 = a, 1 * a = a
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Inverse Property of Addition
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A + (-a) = 0
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Inverse Property of Multiplication
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A * 1/a = 1, a
≠ 0
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Distributive Property of Equality
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A(b + c) = ab + ac
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Opposite
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The additive inverse of any number a is -a
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