Zero--the troublemaker

Duration: 11

Year Published: 1972

Format: 16mm

Copyright: Registered 21Jun72 · MP23404 (Jan-Jun 1973) Copyright holder: Coronet Instructional Films, a division of Esquire, Inc

Description: Real-life situations with animated numerals show the role of zero in addition and subtraction, and its special use as a place holder for other numbers.

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Indiana University Library Moving Image Archive

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