Study

addition

  •   0%
  •  0     0     0

      Back   Restart
  • 9 + 7 = . . .
    16
  • 5 + 4 = . .
    9
  • 8 + 8 = . . .
    16
  • 7 + 5 = . . .
    12
  • 3 + 9 = . . .
    12
  • 2 + 4 = . . .
    6
  • 7 + 9 = . . .
    16
  • 3 + 6 = . . .
    9
  • 6 + 2 = . . .
    8
  • 7 + 8 = . . .
    15
  • 8 + 9 = . . .
    17
  • 7 + 5 = . . .
    12
  • 6 + 6 = . . .
    12
  • 5 + 9 = . . .
    14
  • 5 + 5 = . . .
    10
  • 9 + 9 = . . .
    18
  • 6 + 5 = . . .
    11
  • 8 + 3 = . . .
    11
  • 9 + 6 = . . .
    15
  • 3 + 5 = . . .
    8
    • Your experience on this site will be improved by allowing cookies.