Study

Middle missing number, Numbers to 20

  •   0%
  •  0     0     0

      Back   Restart
  • 8, __, 10?
    9
  • 15, __, 17?
    16
  • 2, __, 4?
    3
  • 9, __, 11?
    10
  • 10, __, 12?
    11
  • 6, __, 8?
    7
  • 10, __, 12?
    11
  • 18, __, 20?
    19
  • 12, __, 14?
    13
  • 2, __, 4?
    3
  • 15, __, 17?
    16
  • 4, __, 6?
    5
  • 17, __, 19?
    18
  • 12, __, 14?
    13
  • 16, __, 18?
    17
  • 14, __, 16?
    15
  • 11, __, 13?
    12
  • 1, __, 3?
    2
  • 5, __, 7?
    6
  • 3, __, 5?
    4
  • 5, __, 7?
    6
  • 7, __, 9?
    8
  • 8, __, 10?
    9
  • 13, __, 15?
    14
    • Your experience on this site will be improved by allowing cookies.