Study

Subtraction

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  •  0     0     0

  • 4 - 1 =
    3
  • 6 - 3 =
    3
  • 8 - 4 =
    4
  • 9 - 5 =
    4
  • 7 - 2 =
    5
  • 5 - 0 =
    5
  • 10 - 2 =
    8
  • 10 - 9 =
    1
  • 9 - 9 =
    0
  • 7 - 4 =
    3
  • 8 - 7 =
    1
  • 4 - 2 =
    2