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Vocabulary: Estimation and Multiplication

Teacher: Nita Dunn
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Across
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Logical or sensible
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One of the symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 used to form numbers
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When multiplying by a multi-digit multiplier, the result obtained when a factor is multiplied by the value of one of the digits
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An estimation made using the front-end digit of a number
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An estimation strategy in which numbers are rounded and then mentally adjusted
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An answer that is close to the exact answer
Down
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A pair of numbers that are easy to compute mentally
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To estimate; to come close to; almost exact or correct
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The operation using repeated addition of the same number; the combining of equal groups
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A number that you multiply by another number to get a product.
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The value determined by the position of a digit in a number
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To approximate a number to a given place value