Multi-Digit Multiplication: Visualizing 3-Digit by 2-Digit

2018-11-22 13:14
This GeoGebra applet visually demonstrates multi-digit integer multiplication (up to 3-digit by 2-digit). Using polygon area models and vectors, it translates abstract arithmetic into visual geometric area summation. It helps students understand the standard algorithm and distributive property, ideal for elementary math.
Multi-Digit Multiplication: Visualizing 3-Digit by 2-Digit
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