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BASIC SUBTRACTION (7, 8, 9, 10)

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