carmens carmens
  • 26-01-2017
  • Mathematics
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explain how a Bar can be used to show a subtraction problem

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nedhelpXD
nedhelpXD nedhelpXD
  • 26-01-2017
a bar is used to show subtraction in the case 4-3 (four take away three)
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Аноним Аноним
  • 26-01-2017
A bar is used to show like my teacher used to say when in doubt draw it out
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