aileesheehan aileesheehan

27-10-2017
Mathematics

contestada

Explain how to model the multiplication of 3 and ‒4 on a number line

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SummerrD SummerrD

21-11-2018

First, start at zero. Now, because we are multiplying -4 by 3, we will jump over by 4 to the left ; 3 times on the number line. We should reach -12, and if we check our work, 3 x -4 = -12.

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