[AbdoDabak]

تفضل اخي يمكن يكون طلبك 

كود :

Public Class Form1
   Private i
   Private j

   Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
       For i = NumericUpDown1.Value To NumericUpDown2.Value
           ListBox1.Items.Add(i)
       Next
   End Sub
End Class