Interactivate: Search Interactivate

Shows what makes a graph represent impossible situations and how to avoid these problems.

This worksheet is for use with the Pythagorean Explorer activity (http://www.shodor.org/interactivate/activities/PythagoreanExplorer/).

Derivate (Lesson)

Explores derivatives and the idea of infinity using a geometric interpretation of slope.

Introduces coordinates through the idea of number lines.

This worksheet is for use with the Number Cruncher activity (http://www.shodor.org/interactivate/activities/NumberCruncher/).

This worksheet is for use with the Scatter Plot activity (http://www.shodor.org/interactivate/activities/ScatterPlot/).

This worksheet is for use with the General Coordinates Game activity (http://www.shodor.org/interactivate/activities/GeneralCoordinates/).

Recursion (Activity)

Graph recursive functions by defining f(0)=C and defining f(n) based on f(n-1).

Extends the notion of conditional probability by discussing the effects of replacement on drawing multiple objects.

This worksheet is for use with the Caesar Cipher III activity (http://www.shodor.org/interactivate/activities/CaesarCipherThree/).