Tag Archives: Algebra

Balance Beam Equations

Posted on October 14, 2011 by Passy

Image Source: http://www.eduplace.com Balance Beams are often used as a physical representation of Algebra Equations.   Balancing Equations Video The following video does a great job of showing how to balance equations:     The following BBC Maths Animation gives … Continue reading →

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Posted in Algebra, Equations | Tagged , , , , , , , , , , , , | 16 Comments

Two Step Equations II

Posted on October 7, 2011 by Passy

Image Source: http://www.esquire.com When we park a car, there are two main steps: backing and turning in, then straightening up. When we leave the parking bay, we REVERSE these steps by turning out, going forward, and entering back onto the … Continue reading →

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Posted in Algebra, Equations, Equations Two Step | Tagged , , , , , , , , , | 14 Comments

Two Step Equations I

Posted on October 4, 2011 by Passy

Image Source: http://www.tynebridgeharriers.com In this lesson we look at solving two step equations using back tracking flowcharts. A typical two step equation is 2N + 5 = 11 We can use “Trial and Error”, (also called “Guess Check and Improve”), … Continue reading →

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Posted in Algebra, Equations, Equations Two Step | Tagged , , , , , , , , , , , , , | 14 Comments

Off-Road Algebra

Posted on September 17, 2011 by Passy

Image Source: http://multivu.prnewswire.com “Math Matters” are a great bunch of people in the USA with a mission to employ 21st century learning tools and methodologies to help make math relevant and fun again for teachers and students. They have generously … Continue reading →

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Posted in Algebra, Math Applications, Math in the Real World, Math Videos, Off-Road Algebra, Statistics | Tagged , , , , , , , , , , | 5 Comments