Title Card: Teaching High School Mathematics: First Course
Title Card: Inverses of Operations
Title Card: Films for Background:
Numbers and Numerals e_mb_0046, e_mb_0001
Adding Real Numbers e_mb_0003
Multiplying Real Numbers
Operations: Binary, Singulary e_mb_0009
Operation Machines e_mb_0010
Title Card: From a Mathematics Institute Class . . . [taught by Max Beberman]
Title Card: Discovery of a shortcut introduces another important concept. Quickly and easily, the discovery enables students to find many pairs in a new
operation. They merely alter pairs which are already listed for a different operation.
Title Card: From 30th Lesson of a 166 Lesson Course [Max Beberman teaching math concepts to schoolchildren]
Title Card: From the Mathematics Institute Class [taught by Max Beberman]
Title Card: This film is Background for:
Functions: Foreshadowing the Concept e_mb_0012
Subtracting Real Numbers e_mb_0013
Dividing Real Numbers e_mb_0014
Logical Basis for Equation Transformation Principles e_mb_0035, e_mb_0036
Credits [Title cards]
Instructor: Max Beberman
Produced by the University of Illinois Committee on School Mathematics
with grants from the National Science Foundation and the US Office of Education
Project Director: Max Beberman; Content Director: Gertrude Hendrix; Asst. Content Director: Jesse Orvedahl; Film Director: Byrl
Sims
New Series Staff: Martin Fass, Wesley Faulkner, James W. Hall, Robert LA Gow; First Series Staff: Stanley Follis, John Werner; Classroom
furniture courtesy of Brunswick
Teaching High School Mathematics; First Course; Inverses of Operations
Identifier:
e_mb_0011
Description:
Max Beberman addresses several questions concerning inverse operations: Does the binary operation of addition have an inverse? Is
there any quick way of looking at a list of pairs for one operation that will tell you if the operation has an inverse? Inverse operations allow children to quickly find pairs in a new
operation by altering the pairs that are already listed for a different operation. Black and white picture with sound. Eastman Kodak edge code reads "square triangle," which correlates to
1965.
Country:
United States
State:
Illinois
City:
Champaign
Date:
circa 1965-1966
Creator
University of Illinois Committee on School Mathematics (producer)