Interactivate

Search Interactivate
Shodor > Interactivate > Search Interactivate
Fractal Dimensions (Activity)
Determine the fractal dimensions of several line-deformation fractals. Input the scale factor and number of similar copies, and the dimension will be calculated. Fractal Dimensions is one of the Interactivate assessment explorers.
Sets (Discussion)
Gives an introduction to sets and elements.
Sort colored shapes into a three circle Venn Diagram.
This worksheet is for use with the Venn Diagram Shape Sorter activity (http://www.shodor.org/interactivate/activities/ShapeSorter/).
This worksheet is for use with the More or Less Estimator activity (http://www.shodor.org/interactivate/activities/MoreOrLessEstimator/).
Estimation (Lesson)
Students practice and improve upon their estimation skills.
This worksheet is for use with the Estimator Quiz activity (http://www.shodor.org/interactivate/activities/EstimatorQuiz/).
This worksheet is for use with the Two Variable Function Pump activity (http://www.shodor.org/interactivate/activities/TwoVariableFunction/).
Estimator (Activity)
Practice estimation skills by determining the number of objects, the length of a line, or the area of a shape. Parameters: error tolerance of estimate. Estimator is one of the Interactivate assessment explorers.
This worksheet is for use with the Tables and Chairs activity (http://www.shodor.org/interactivate/activities/Chairs/).
a resource from CSERD, a pathway portal of NSDL NSDL CSERD