## At A Glance

### Scientific Notation Quiz

Check out Bas Rutten's Liver Shot on MMA Surge: http://bit.ly/MMASurgeEp1 In this video, Mahalo math expert Allison Moffett asks how to write a number in scientific notation. Scientific Notation Quiz --------------------------------------------------------------------- Write this number in scientific notation: 673,402.159 Solution --------------------------------------------------------------------- When you write a number in scientific notation, you're going to get something that looks like this: number (n) x 10n. Three things to keep in mind with this:? 1. When you write the number (n), it should always be greater than one but less than ten.? 2. Make sure you count the number of places you move the decimal point, because that will give you the exponent.? 3. Keep all the digits. It really does make a difference. The correct answer: 6.73402159 x 10 to the 5th power. Read more by visiting our page at: http://www.mahalo.com/scientific-notation-quiz/
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