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A capstone lesson to allow students to build a working definition of fractal.
Introduces students to the idea of finding number patterns in the generation of several different types of fractals.
Cantor's Comb (Activity)
Learn about fractions between 0 and 1 by repeatedly deleting portions of a line segment, and also learn about properties of fractal objects. Parameter: fraction of the segment to be deleted each time.
Identity Properties (Discussion)
Introduces the concepts of the additive identity and multiplicative identity and how they are used when solving equations.
Estimator Quiz (Activity)
Test your estimation skills by answering questions. This quiz asks you to estimate the answer to addition, multiplication, and percentage questions. Choose difficulty level, question types, and time. Estimator Quiz is one of the Interactivate assessment quizzes.
This worksheet is for use with the Cantor's Comb activity (http://www.shodor.org/interactivate/activities/CantorComb/).
Decimals (Discussion)
Deals with converting fractions into decimals.
Estimation (Lesson)
Students practice and improve upon their estimation skills.
Introduces students to modular (clock) arithmetic and how modular arithmetic can be used to encode messages using simple shift, multiple and affine ciphers.
Explains multiplication and division of fractions.
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