summer232 summer232
  • 10-11-2016
  • Mathematics
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explain why you should record a l in the tens column when you regroup in an addition problem .PLEASE HELP DUE TONIGHT

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fz512908
fz512908 fz512908
  • 10-11-2016
You should record a l in the tens column when you regroup in an addition problem because you are signifying that you are regrouping ten ones from the ones place.
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