PAS Patterns and Algebra » Topic: PAS5.1.2 Coordinate Geometry

Determines the midpoint, length and gradient of an interval joining two points on the number plane and graphs linear and simple non-linear relationships from equations

Algebra Vs the Cockroaches (no sound)

Find the gradient and y-intercept of straight lines to defeat the cockroaches.

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Algebra vs. the Cockroaches

Find the gradient and y-intercept of straight lines to defeat the cockroaches.
(see also the no sound version)

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IWB Number Planes

One, two and four quadrant number planes for an interactive whiteboard.

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Slope Dude

Slope dude loves to ski. He teaches us about slope by talking while he skis the course. We learn from him that uphill slopes are positive, Downhill slopes are negative, flat slopes are zero, and vertical “slopes” are undefined.

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