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Looks at how irregular fractals can be generated and how they fit into computer graphics.
Introduces students to the ideas involved in understanding fractals.
Base Ten (Discussion)
Discusses the base ten system and how it differs from other base number systems.
Koch's Snowflake (Activity)
Step through the generation of the Koch Snowflake -- a fractal made from deforming the sides of a triangle, and explore number patterns in sequences and geometric properties of fractals.
This worksheet is for use with the Clock Arithmetic activity (http://www.shodor.org/interactivate/activities/ClockArithmetic/).
This worksheet is for use with the Comparison Estimator activity (http://www.shodor.org/interactivate/activities/ComparisonEstimator/).
This worksheet is for use with the Recursion activity (http://www.shodor.org/interactivate/activities/Recursion/).
Fire Assessment (Activity)
Learn about estimation through modeling of a forest fire. This activity allows the user to burn a virtual forest, then estimate the number, the percent, or the fraction of trees burned. Fire Assessment is one of the Interactivate assessment explorers.
Decimals (Discussion)
Deals with converting fractions into decimals.
This worksheet is for use with Venn Diagram Shape Sorter (http://www.shodor.org/interactivate/activities/ShapeSorter/).
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