The way to do this is to copy each range of data to a new worksheet.  Add a
column to the Master worksheet indicating which rows were copied.  Also sort
the data by the first number to simplify the coding.  continue looping
through the code until all rows ae copied.  

I did not test the code below, but it basically does the job.  the code will
work with multiple ranges of data, not just two groups.  I used the first
column as the first number and the second column as the 2nd number.  these
are respectively B and C after I inserted a new column.

Sub split_table()

'add column to use as marker to indicate which rows were used
With Sheets("Master")
  .Columns("A:A").Insert
  'sort by first column of table now 2nd column
  .Rows("1:16").Sort _
      Key1:=.Range("B1"), _
      Order1:=xlAscending, _
      Header:=xlGuess
  Do
     RowCount = 1
     First = True
     Do While .Range("B" & RowCount) <> ""
        'check if row was used
        If .Range("A" & RowCount) = "" Then
           If First = True Then
              'create new worksheet
              Sheets.Add after:=Sheets(Sheets.Count)
              Set NewSheet = ActiveSheet
              NewRowCount = 1
              FindNum = .Range("C" & RowCount)
              First = False
              .Range("A" & RowCount) = "Copied"
              .Rows(RowCount).Copy _
                 Destination:=NewSheet.Rows(NewRowCount)
              NewRowCount = NewRowCount + 1
           Else
              If .Range("B" & RowCount) = FindNum Then
                 .Range("A" & RowCount) = "Copied"
                 .Rows(RowCount).Copy _
                    Destination:=NewSheet.Rows(NewRowCount)
                 NewRowCount = NewRowCount + 1
                 FindNum = .Range("C" & RowCount)
              End If
           End If
        End If
        RowCount = RowCount + 1
     Loop
  Loop While First = False
End With
End Sub