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Math 7 Seminar Vocabulary Practice #2

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Across
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Two numbers that are the same distance from 0, but on different sides of 0.
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Any number that can’t be written as a ratio(fraction) of two integers. Also, when in decimal form the decimal does not terminate or repeat.
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Zero pairs are formed when you combine a positive with a negative.
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A strategy used to turn a subtraction problem into an addition problem. (Because we are better at addition)
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Any of the natural numbers(1, 2, 3…), the negative of the natural numbers (-1, -2, -3…), and zero (0).
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The _________ of and integer is the distance between the number and zero.
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Numbers that follow one after another in order. 8,9, 10
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A decimal that has a pattern that repeats. Examples include -0.3333 and .151515.
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The answer to a subtraction problem.
Down
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A decimal that ends. Examples include 1.5, -0.25, and 10.652.
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Any number that can be written as a ratio(fraction) of two integers. The denominator can’t equal zero. When in decimal form, the decimal repeats or terminates.
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Being the property of producing the same mathematical value no matter how an expression's elements are grouped so long as the order of those elements is the same.
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The answer to a multiplication problem.
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Being the property of giving the same mathematical result no matter in which order two numbers are used with an operation
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The answer to a division problem.
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A symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power.
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A mathematical combination of terms not containing an equals sign.
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To determine the value of a problem.
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The answer to an addition problem.