Tag Archives: math help

Introduction to Ratios

Posted on May 26, 2012 by Passy

Image Copyright 2012 by Passy’s World If you have ridden a bike lately, then you will know that for going downhill very fast, we use a Rear Cog that does not have as many teeth compared to the Front Chain … Continue reading →

Share
Posted in Ratios | Tagged , , , , , , , , , , , , | 5 Comments

Expanding Brackets Using Distributive Rule

Posted on May 19, 2012 by Passy

Image Copyright 2012 by Passy’s World We use some special methods for multiplying Algebra terms involving brackets. This is because the normal BODMAS / Pemdas methods for brackets do not work well for Algebra. In this lesson we look at … Continue reading →

Share
Posted in Algebra, Exponents | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 4 Comments

Algebra Powers Substitution

Posted on May 4, 2012 by Passy

Image Source: http://resources0.news.com.au This car contains “Powers” – the power of a very hi-tech engine, as well as racing car driver “Will Power”. When we substitute plenty of raw power into a racing car,including racing driver Will Power, we get … Continue reading →

Share
Posted in Algebra, Exponents | Tagged , , , , , , , , , , , , , , , , , , | 5 Comments

Basic Exponents and Indices

Posted on April 28, 2012 by Passy

Image Source for iPad: http://www.mydigitallife.info What do you notice about the numbers: 2, 4, 8, 16, 32, 64 ? They are all computer memory and storage numbers, like 16 Gig, 32 Gig, 64 Gig on an iPad. Power of 2 … Continue reading →

Share
Posted in Algebra, Exponents | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , | 20 Comments