Number Fields

Duration: 22

Year Published: 1959

Creator: Herbert Kerkow Productions

Format: 16mm

Color: B&W

Sound: sound

Description: Develops the methods of teaching set, closure, and number sets for teachers of ninth-grade algebra. Uses a situation in which a pupil asks his teacher why it is necessary to remove the radical from the denominator. In answering this question the film presents the eleven conditions of a field and the variety of answers that could be given to the opening question.

Complete Record: Develops the methods of teaching set, closure, and number sets for teachers of ninth-grade algebra. Uses a situation in which a pupil asks his teacher why it is necessary to remove the radical from the denominator. In answering this question the film presents the eleven conditions of a field and the variety of answers that could be given to the opening question., NOTE: Two (or more) records have been merged together to create this data.


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