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How does Scientific Notation help us compare very large or small numbers? 

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How does Scientific Notation help us compare very large or small numbers? 

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Whether we are looking at atoms or galaxies - how does scientific notation help us understand the scale of things?

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How many tennis balls would fit inside the Empire State Building?  

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How many tennis balls would fit inside the Empire State Building?  

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When estimating such a question - it is important to lay out your thinking. Please outline your logic in a comment below and arrive at an approximate answer (perhaps start with assuming the Empire State building is a rectangular prism)

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Why is fast estimation an important skill in the real world? 

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Why is fast estimation an important skill in the real world? 

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Whether you are thinking about how much water flows over Niagara Falls per second, or how much money an event will cost - why is estimation a valuable skill?