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Introduction to various algorithms for solving single-variable, linear equations.
Give input to the Whole Number Cruncher and try to guess what it did from the output it generates. This activity only generates multiplication and addition functions to avoid outputting any negative numbers. Whole Number Cruncher is one of the Interactivate assessment explorers.
Introduces and explains the concept of independent and dependent variables and their applications in real-world problems.
This worksheet is for use with the Whole Number Cruncher activity (http://www.shodor.org/interactivate/activities/WholeNumberCruncher/).
Slope and Y-intercept (Discussion)
Discusses slope and y-intercept and how they affect a graph.
This worksheet is for use with the Whole Number Cruncher activity (http://www.shodor.org/interactivate/activities/WholeNumberCruncher/).
Graph Sketcher (Activity)
Students can create graphs of functions entered as algebraic expressions -- similar to a graphing calculator.
This worksheet is for use with the Graphit activity (http://www.shodor.org/interactivate/activities/Graphit/).
Introduces students to plotting points on the Cartesian coordinate system -- an alternative to "Graphing and the Coordinate Plane."
This worksheet is for use with the Graph Sketcher activity (http://www.shodor.org/interactivate/activities/GraphSketcher/).
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