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addition fact level 4

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  • 7 + 10 =
    17
  • 8 + 3 =
    11
  • 7 + 8 =
    15
  • 8 + 10 =
    18
  • 7 + 1 =
    8
  • 8 + 8 =
    16
  • 8 + 7 =
    15
  • 10 + 0 =
    10
  • 7 + 5 =
    12
  • 8 + 2 =
    10
  • 8 + 9 =
    17
  • 7 + 9 =
    16
  • 7 + 7 =
    14
  • 8 + 6 =
    14
  • 8 + 4 =
    12
  • 7 + 6 =
    13
  • 8 + 5 =
    13
  • 7 + 4 =
    11
  • 8 + 1 =
    9
  • 7 + 3 =
    10
  • 7 + 2 =
    9
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