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Enter two complex numbers (z and c) as ordered pairs of real numbers, then click a button to iterate step by step. The iterates are graphed in the x-y plane and printed out in table form. This is an introduction to the idea of prisoners/escapees in iterated functions and the calculation of fractal Julia sets.
What are Remainders (Discussion)
Reviews long division of integers and modular arithmetic.
Introduces students to arithmetic and geometric sequences. Students explore further through producing sequences by varying the starting number, multiplier, and add-on.
This worksheet is for use with the Fraction Finder activity (http://www.shodor.org/interactivate/activities/FractionFinder/).
This worksheet is for use with the Fraction Pointer activity (http://www.shodor.org/interactivate/activities/FractionPointer/).
Determine the value of a given fraction represented as a point on a number line. Then find a fraction whose value is the given fraction using an arrow on the number line as a guide. Single Fraction Pointer is one of the Interactivate assessment explorers.
This worksheet is for use with the Fraction Pointer activity (http://www.shodor.org/interactivate/activities/FractionPointer/).
This worksheet is for use with the Coloring Multiples in Pascal's Triangle activity (http://www.shodor.org/interactivate/activities/ColoringMultiples/).
What are Multiples (Discussion)
Discusses integer multiples as repeated addition.
This worksheet is for use with the Bounded Fraction Pointer activity (http://www.shodor.org/interactivate/activities/BoundFractionPointer/).

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