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PAS Patterns and Algebra »
Topic: PAS4.5 Linear Relationships
Graphs and interprets linear relationships on the number plane
Algebra Vs the Cockroaches (no sound)
Find the gradient and y-intercept of straight lines to defeat the cockroaches.
Algebra vs. the Cockroaches
Find the gradient and y-intercept of straight lines to defeat the cockroaches.
(see also the no sound version)
Cartesian Alien
How many aliens can you shoot in 30 seconds? Great for an Interactive Whiteboard. (Four quadrant)
Chameleon Graphing
Sam the Chameleon illustrates graphing points in the plane. When looking for a particular point, Sam moves along the x-axis to reach the point's x coordinate and then sticks out his long tongue to reach the point's y coordinate.
Related lesson: "Graphing Points in the Plane":http://mathforum.org/cgraph/cplane/pexample.html