College Teaching and the Development of Reasoning: Workshop Materials
Module 2: Concrete and Formal Reasoning
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Date of this Version
October 2007
Document Type
Article
Abstract
Professor Thistlebush catches 55 frogs and bands the left hind leg before releasing them back into the pond. The next week he captures 72 frogs, of whom 12 have been banded from the previous capture. Estimate how many frogs are in the pond.
Comments
Workshop on College Teaching and the Development of Reasoning -- Module 2 materials
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