doggirl1 doggirl1

02-03-2017
Mathematics

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

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Аноним Аноним

02-03-2017

Bar model. Visual representation of a number using unit cubes, lines (of 10 cubes), sheets (of 100 cubes) and boxes (of 1000 cubes). Used in pictorial approach to solving addition and subtraction problems.

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Аноним Аноним

02-03-2017

100 cubes also do you play roblox by any chance

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