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Addition to 15

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  • 4 + 3 =
    7
  • 8 + 2 =
    10
  • 10 + 4 =
    14
  • 6 + 3 =
    9
  • 6 + 4 =
    10
  • 13 + 1 =
    14
  • 13 + 1 =
    14
  • 6 + 7 =
    13
  • 9 + 3 =
    12
  • 7 + 7 =
    14
  • 5 + 5 =
    10
  • 8 + 7 =
    15
  • 7 + 5 =
    12
  • 12 + 3 =
    15
  • 12 + 3 =
    15
  • 1 + 8 =
    9
  • 1 + 4 =
    5
  • 5 + 3 =
    8
  • 7 + 4 =
    11
  • 10 + 5 =
    15
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