shnayderboris shnayderboris

27-01-2016
Mathematics

contestada

explain how a bar model can be used to show a subtraction problem

Respuesta :

07-02-2016

A bar model can used to help with subraction by showing how much it your losing or winning and subtract those totals and bam! you got your anwser.

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carthur71 carthur71

03-02-2019

Answer: a bar model can show you what the answer is

Step-by-step explanation: for example if u have a bar model from 30 to 50

and your number is 31 you could add 5 and then realize that you get 36

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