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การบวกจำนวนสองหล ...

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  • 89 + 6 = ?
    95
  • 67 + 4 = ?
    71
  • 69 + 9 = ?
    78
  • 54 + 9 = ?
    63
  • 45 + 7 = ?
    52
  • 64 + 6 = ?
    70
  • 18 + 4 = ?
    22
  • 71 + 9 = ?
    80
  • 45 + 9 = ?
    54
  • 86 + 5 = ?
    91
  • 58 + 8 = ?
    66
  • 15 + 9 = ?
    24
  • 23 + 9 = ?
    32
  • 68 + 9 = ?
    77
  • 86 + 6 = ?
    72
  • 65 + 8 = ?
    73
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