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Spy Game (Lesson)
Students will learn about modular arithmetic in order to decipher encrypted messages.
Shows how modular arithmetic can be thought of as clock arithmetic.
Distributive Property (Discussion)
Introduces the concept of the distributive property.
This worksheet is for use with the Two Variable Function Pump activity (http://www.shodor.org/interactivate/activities/TwoVariableFunction/).
This worksheet is for use with the Comparison Estimator activity (http://www.shodor.org/interactivate/activities/ComparisonEstimator/).
The Mandelbrot Set (Activity)
Explore fractals by investigating the relationships between the Mandelbrot set and Julia sets.
Percents (Discussion)
Covers the basics of converting fractions into percents.
Students learn to identify a variety of patterns using sequences and tessellations.
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.
Identity Properties (Discussion)
Introduces the concepts of the additive identity and multiplicative identity and how they are used when solving equations.
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