Theoretical Science

How to Make a Natural Number Series of Square Numbers

March 8, 2013 by Mike DeHaan Leave a Comment

Grid to Generate Square Numbers : image by Mike DeHaan

It’s easy to find the next number in a series of squares if you have a calculator in-hand, but what if you’re calculating on paper or in your head?

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Filed Under: Mathematics Tagged With: math, mathematics, natural number, natural numbers, number series, perfect square, square number. square numbers

Cross Multiply to Solve Equations with Fractions

February 7, 2013 by Mike DeHaan Leave a Comment

Specific Cross Multiplication Example : image by Mike DeHaan

Having trouble solving for X in an equation that involves fractions? This simple ‘fractions’ guide decodes the process in five easy-to-follow steps.

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Filed Under: Mathematics Tagged With: cross multiplication, cross multiply, fractions, how to solve fractions, math, mathematics, solve fractions, solving equations

A Sample Case Study of Math for a Casino Business Proposal

January 18, 2013 by Mike DeHaan Leave a Comment

Toronto Skyline from Billy Bishop Airport : image by beachdigital (George Socka)

You can use math to evaluate business proposals, such as the proposed Toronto Casino. Spreadsheets can help you clarify issues, and determine if projections are valid.

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Filed Under: Headlines, Mathematics Tagged With: business plan, case study

Adding Fractions: Using a Common Denominator

January 13, 2013 by Mike DeHaan Leave a Comment

$Adding fractions: Explanation two. Image by Mike DeHaan$

Do you get stuck adding fractions? Finding common denominators and adding can be a simple task in basic math, and breaking it down to six steps makes the job even easier.

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Filed Under: Mathematics Tagged With: add mixed fractions, adding fractions, how to add fractions, math, mathematics

What Are Fractions? Math Vocabulary for Parts of a Whole

January 7, 2013 by Mike DeHaan Leave a Comment

Unusual Fractions of Apple Pie : image by joyosity (Joy)

Learn more about key math terms such as numerator and denominator; proper, improper, and mixed fractions; least common multiple and more.

Pages: 1 2

Filed Under: Mathematics Tagged With: fractions, math, mathematics, what are fractions

Decoded Science Ebooks

Using Social Science to Improve Your Health. Image by Gina Barrett Putt

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Flying is Fun! is based on the aviation articles which Helen Krasner wrote for the magazine Flight Training News during the years 2011 to 2012. It begins with an article from Helen’s early days of learning to fly, My Learning-to-Fly Nightmare, which should provide encouragement for anyone who is struggling with the PPL course. The next three articles are about topics of general interest to private pilots. Then come a group of helicopter related articles, but these should still provide food for…Flying is Fun!

The Hunter and the Scorpion: In an endless cosmic chase the scorpion pursues the hunter, his intended victim, as they run across the sky. The Hunter and the Scorpion begins with the mythological lore behind two prominent easy to locate constellations: Orion, the Hunter, and Scorpius, the Scorpion. The Hunter and the Scorpion however encompasses much more than a constellation guidebook. Integrating ancient mythology, constellation lore, and modern astrophysics it tells the life story of stars an…The Hunter and the Scorpion

Unsung Heroes of Modern Physics Of course you’ve heard of Albert Einstein, creator of special and general relativity, and other famous scientists – but there are many other physics pioneers who have received very little mainstream recognition for their contributions to history. Join Ira Mark Egdall, as he explores the fascinating history of five Unsung Heroes of Modern Physics. Despite extraordinary achievements in relativity, quantum mechanics, astronomy, cosmology, or space exploratio…Unsung Heroes of Modern Physics

How to Make a Natural Number Series of Square Numbers

Cross Multiply to Solve Equations with Fractions

A Sample Case Study of Math for a Casino Business Proposal

Adding Fractions: Using a Common Denominator

What Are Fractions? Math Vocabulary for Parts of a Whole

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