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addition

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  • 7+0=
    7
  • 9+3=
    12
  • 4+4=
    8
  • 9+5=
    14
  • 5+5=
    10
  • 9+1=
    10
  • 6+4=
    10
  • 7+7=
    14
  • 9+2=
    11
  • 6+3=
    9
  • 8+1=
    9
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