momof2boys70
momof2boys70 momof2boys70
  • 06-10-2016
  • Mathematics
contestada

Use addition properties and strategies to find the sum of 13 + 47 + 21 + 79 =

Respuesta :

texaschic101
texaschic101 texaschic101
  • 06-10-2016
(13 + 47)  (21 + 79) =
60 + 100 =
160
Answer Link
candygirl123
candygirl123 candygirl123
  • 06-10-2016
The correct awnser would be 160
Answer Link

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