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Hilbert Curve Generator
(Activity)
Step through the generation of a Hilbert Curve -- a fractal made from deforming a line by bending it,
and
explore number patterns in sequences
and
geometric properties of fractals.
Shape Sort Golf Scorecard
This worksheet is for use with Venn Diagram Shape Sorter (http://www.shodor.org/interactivate/activities/ShapeSorter/).
Estimating With Fire
(Lesson)
Introduction to various estimation methods through the simulation of a forest fire.
Estimator Quiz Exploration Questions (doc)
This worksheet is for use with the Estimator Quiz activity (http://www.shodor.org/interactivate/activities/EstimatorQuiz/).
Caesar Cipher III Exploration Questions (doc)
This worksheet is for use with the Caesar Cipher III activity (http://www.shodor.org/interactivate/activities/CaesarCipherThree/).
Place Value
(Discussion)
Discusses what individual digits represent in multi-digit integers.
Caesar Cipher III Exploration Questions
This worksheet is for use with the Caesar Cipher III activity (http://www.shodor.org/interactivate/activities/CaesarCipherThree/).
Sets
(Discussion)
Gives an introduction to sets
and
elements.
Cryptography
and
Ciphers
(Discussion)
Introduces the notion of using modular arithmetic to encode messages.
M
and
elbrot Set Exploration Questions
This worksheet is for use with the M
and
elbrot Set activity (http://www.shodor.org/interactivate/activities/TheM
and
elbrotSet/).
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