Estimate Quotients Using Multiples

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What is estimation in division?

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Estimation in division is the process of finding an approximate value of a quotient rather than an exact answer. It helps to quickly assess how many times one number can fit into another.

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How do you estimate quotients using multiples?

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To estimate quotients using multiples, round the dividend and divisor to the nearest multiple that is easy to work with, then divide those rounded numbers.

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11 bunches.

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50.

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19.

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17.

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40.

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What is a multiple?

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A multiple of a number is the product of that number and an integer. For example, multiples of 5 include 5, 10, 15, 20, etc.

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Why is estimation useful in division?

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Estimation is useful in division because it allows for quick calculations and helps to check the reasonableness of an answer.

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What is rounding?

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Rounding is the process of adjusting a number to the nearest specified value, often to make calculations easier.