Study

Adding 3 One-Digit Numbers

  •   0%
  •  0     0     0

      Back   Restart
  • ?
    4
  • ?
    12
  • ?
    13
  • 1+8+8=?
    17
  • 3+3+7=?
    13
  • ?
    20
  • 5+2+7=?
    14
  • 2+1+9=?
    12
  • 7+1+3=?
    11
  • ?
    7
    • Your experience on this site will be improved by allowing cookies.