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The Integer Multiplication Machine

The Integer Multiplication Machine
The Integer Multiplication Machine
The Integer Multiplication Machine
The Integer Multiplication Machine
The Integer Multiplication Machine
The Integer Multiplication Machine
The Integer Multiplication Machine
The Integer Multiplication Machine
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Product Description
The Integer Multiplication Machine

This interactive application presents a model of integer multiplication. As in 'The Integer Addition Machine' the model is based on pulleys that drive a robot along a number line. The model gives an intuitive explanation for the rules governing signed number multiplication, e.g. why a negative times a negative should be a positive.

Note that this pure HTML application is completely self-contained. You do not need to be connected to the Internet in order to run it. All you need is a reasonably up to date browser like Chrome or Firefox.
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NA
Answer Key
N/A
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