Study

9's

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  • 9 + 8 =
    17
  • 9 + 4 =
    13
  • 9 x 3 =
    27
  • 9 - 9 =
    0
  • 9 x 8 =
    72
  • 9 x 9 =
    81
  • 9 - 3 =
    6
  • 9 + 5 =
    14
  • 9 + 2 =
    11
  • 9 x 2 =
    18
  • 9 + 3 =
    12
  • 9 - 8 =
    1
  • 9 x 5 =
    45
  • 9 - 4 =
    5
  • 9 x 4 =
    36
  • 9 - 6 =
    3
  • 9 x 6 =
    54
  • 9 - 7 =
    2
  • 9 + 7 =
    16
  • 9 x 7 =
    63
  • 9 - 5 =
    4
  • 9 - 2 =
    7
  • 9 + 6 =
    15
  • 9 + 9 =
    18