Percent : why and how. Second edition of percent in everyday life

Describes two ways in which a percent may be computed when one factor is given and when two are given. Shows students attempting to compare test scores, football scores, taxes, and interest to illustrate everyday use of percentages. Uses animated diagrams coupled with real-life situations to explain the two ways of figuring percentages.
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Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, description, catalog record