The Case of the Dirty Money

The Mathnetters are called when three trucks disappear, then reappear — without the dirt they were carrying. Kate and George add up the clues, unearthing a connection between the trucks, a million dollar armored car heist and an author trying to cash in on his book.


Click here for MathNet teacher's guide.

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Check out the MathTalk series from the same producers as Mathnet.

Ideal for grades 3 - 7
Duration: 40 minutes
©1991 Children’s Television Workshop
Series #502
Series title: MathNet