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SUBSTRACTION WITHIN 10

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