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The Missing Dollar

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  • Jul 31 2010 3:28 PM

    Rita Nutsch

    This resource was matched by a member of the Brokers of Expertise Standards Matching Team.

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  • Original Source:
    Science NetLinks

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Description

This classic mathematical logic problem has stumped many over the years. The problem is a cleverly phrased arithmetic problem dealing with three men splitting the cost of a hotel room. A full explanation of the answer from several mathematicians is included. This resource is part of the Math Forum, an online math education community center.

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    Grade: 4 to 12

    Topics: Mathematics, Addition & Subtraction, Calculus

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