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Positive-Negative Charge Model For Integers (SMILE)

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Visit this site: http://www.iit.edu/~smile/ma8718.html

Author:Barbara Williams, J. N. Thorp School
Description: A lesson designed to teach students to represent operations on integers with positive and negative charges. From the Algebra and Trigonometry section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative for Learning Enhancement.

Levels: High School (9-12)
Languages: English
Resource Types: Manipulatives, Lesson Plans and Activities
Math Topics: Negative Numbers, Chemistry

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