The University of Texas at Austin
Teaching High School Mathematics; First Course; Subtracting Real Numbers
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Identifier: e_mb_0013
Title: Teaching High School Mathematics; First Course; Subtracting Real Numbers
Description: Max Beberman shows mathematics teachers how to help students produce a formal definition of subtraction. Rather than allow them to watch someone solve a division problem and imitate the procedures, he teaches students to use real discovery. He then develops the concept of adding negative numbers. Black and white picture with sound. Eastman Kodak edge code reads "square triangle," which correlates to 1965.
City: Champaign
State: Illinois
Country: United States
Date: circa 1965-1966
Creator: University of Illinois Committee on School Mathematics (producer)
Contributor: Beberman, Max (instructor); Anderson, Mark (narrator); National Science Foundation (funding); U.S. Office of Education (funding); Hendrix, Gertrude (content director); Orvedahl, Jesse (asst. content director); Sims, Byrl (film director)
Source: Beberman (Max) Film Collection
Publisher: Dolph Briscoe Center for American History
Rights: Dolph Briscoe Center for American History
Box: FILM2/F33
Format: Film negative
Size: 16mm
Duration: 29 minutes, 41 seconds
Related items: e_mb_0009, e_mb_0010, e_mb_0011, e_mb_0012