mathematics18 mathematics18
  • 04-03-2016
  • Mathematics
contestada

Show how to make a ten to solve 13-7

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Аноним Аноним
  • 04-03-2016
13-7=?

13-7 = 6

************* - ******* = ******
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Аноним Аноним
  • 04-03-2016
You can do 13-7 then counter seven away from 13 and you'll get your answer
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