Zero and Negative Exponents
Image Copyright 2013 by Passy’s World of Mathematics In the above screenshot, we are using Adobe Photoshop to shrink down a large digital camera photo to one quarter of its original size. We need to...
View ArticleScientific Notation
Image Source: http://wallpaperswa.com “Scientific Notation”, (also referred to as “Standard Form”), is used by Scientists to represent very large numbers, like the Distance between stars and planets,...
View ArticleSignificant Figures
Image Source: http://img.ehowcdn.com Often our Calculator gives us very long answers which need to be rounded off to have a smaller number of “Significant Figures”. For example, if we measure the...
View ArticleTransposing and Rearranging Formulas
Image Source: http://www.juicing-for-health.com In a previous lesson we showed how to Solve Equations using the work down through the “Onion Skins” Method. Knowledge of that lesson is needed as a...
View ArticleFree Exponents Posters
Image Copyright 2013 by Passy’s World of Mathematics We have a great set of 12 color Posters covering the Exponent Laws that is available for free to all subsribers to Passy’s World. If you are not...
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