Ratio - A Way Of Comparing
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Uses animation and sets of simple objects to introduce the concept of ratio. Shows that a ratio is a way of comparing the number of objects in one set to the number of objects in another set. Demonstrates ways to name a ratio in both word and symbol.
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Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
Original permalink · Record added 2023-02-27 03:31:05