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GeoGebraGeoGebra Classroom

Binomial Products using the Area Model

1. Find the area of each of the coloured rectangles. (Click "Show individual areas" to check) 2. Add the Areas. (Click "Show sum of individual areas" to check) 3. Find an expression for the area, by consider the total length and total width. 4. Click "Show total area" and compare the last two lines of working.