Algebra

Selected Pages

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Travel Graphs 24 November 2018

Using travel graphs to describe positionHow can you describe your position? What happens when you move?Can you describe...
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Equations of Lines 31 October 2018

How do you define a line? It's important to differentiate the flight path of one plane, boat, missile etc. from another,...
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Human Transformations 23 August 2018

'Your body is an axis and your arms are the graph. It's time to "Feel the Function" and let your body illustrate the equation'This...
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Inequality Pacman 23 August 2018

If you want to describe a point you use coordinates (2,5), for lines you use functions: y=-3x+2, but what about whole "regions"?One...
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Olympic Records 23 August 2018

Olympic winning performances have been improving at a remarkable rate since the modern games first began in 1896.Below you...
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'OXO' 23 November 2017

'A great problem that instantly engages and gives rise to lots of algebraic sequences - terrific for linking sequences to...
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