doggirl1 doggirl1
  • 02-03-2017
  • Mathematics
contestada

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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