Measure Metric, Area 3: Barbara Finds the Formula
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A girl explores an imaginary place called Arealand where she learns the formula for the area of a rectangle, A = 1 x w, and meets the hectare and the square kilometer. For elementary grades.
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Sources
- 16mm Filmography (legacy record) — title, year, creator, catalog record
Original permalink · Record added 2024-09-08 05:35:59