Study

Addition + Subtraction

  •   0%
  •  0     0     0

  • 22 + 44 =
    66
  • 17 - 4 =
    13
  • 45 + 42 =
    87
  • 12 - 12 =
    0
  • 81 + 15 =
    96
  • 22 + 71 =
    93
  • 13 - 6 =
    7
  • 13 - 5 =
    8
  • 54 + 42 =
    96
  • 44 + 20 =
    64
  • 10 - 8 =
    2
  • 16 - 6 =
    10
  • 11 - 2 =
    9
  • 14 - 3 =
    11
  • 23 + 46 =
    69
  • 73 + 11 =
    84
  • 60 + 13 =
    73
  • 9 - 2 =
    7
  • 10 + 32 =
    42
  • 10 - 0 =
    10