The Magic Rectangle (Short Multiplication)

Duration: 11

Year Published: 1975

Format: 16mm

Color: Color

Copyright: Registered 15Jan76 · MP30937 (Jan-Jun 1977) Copyright holder: Encyclopaedia Britannica Educational Corporation Production company: Davidson Films, Inc

Description: Explores the relationship between area and perimeter through an animated story about three pigs who go out to seek their fortunes, each armed with eight metres of magic rope. Shows how the first two pigs misuse their rope while the third pig compares the different arrays of square metres that can be formed by the rope. Explains that by doing this he learns how to create the maximum protective area.

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