Fraction Division Visual Model (1 ÷ Fraction)

2019-11-03 12:46
This GeoGebra example demonstrates the arithmetic process of 1 divided by a fraction through geometric figures. It uses polygons and the Sequence command to build a strip‑paper model, converting abstract fraction division into intuitive graphical segmentation and assembly operations. Users can adjust the number of strips and fraction parameters via sliders to dynamically observe how the dividend 1 is equally divided as the divisor changes. This aids in understanding the core concept that "dividing by a fraction equals multiplying by its reciprocal". It is suitable for fraction teaching for upper‑elementary and junior‑high school students.
Fraction Division Visual Model (1 ÷ Fraction)
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