Study

Adding

  •   0%
  •  0     0     0

  • 5 + 2 =
    7
  • 19 + 1 =
    20
  • 9 + 5 =
    14
  • 9 + 4 =
    13
  • 9 + 7 =
    16
  • 10 + 7 =
    17
  • 5 + 5 =
    10
  • 12 + 2 =
    14
  • 7 + 8 =
    15
  • 6 + 11 =
    17
  • 6+4=
    10
  • 8 + 8 =
    16
  • 3 + 5 =
    8
  • 9 + 0 =
    9
  • 5 + 10 =
    15
  • 20 + 0 =
    20
  • 3 + 2 =
    5
  • 12 + 8 =
    20
  • 3 + 3 =
    6