Powers of Ten to Estimate Quantities

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What is a power of ten?

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Estimate 0.00009254 using a power of ten.

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How do you round 0.0068925 to the largest place value?

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0.007.

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Estimate 4,567,899 using a power of ten.

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Estimate 0.0000000897 using a power of ten.

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It represents a very small number, specifically one divided by ten raised to the power of n.

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How do you convert a decimal to scientific notation?

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Move the decimal point to the right of the first non-zero digit and express the number as a product of that digit and a power of ten.

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What is the scientific notation for 0.0005?

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What is the scientific notation for 250,000?

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