Moving VB6 code from module to form

[Tazmania]

Hello

Quick question...

I am trying to move this code from a module to my form, but as soon as I change the frmAverage to Average - I get the message Compile error invalid qualifier. I have a public variable of Average declared in my module so can you tell me what I'm doing wrong?

Private Sub cmdOperation_Click(Index As Integer)
Select Case Index
Case 0 'The TOTAL button
txtNumber(3).Visible = True 'Place the text box in the right place
txtNumber(3).Top = cmdOperation(Index).Top
txtNumber(3).Text = Str(TotalNumber) 'The module function call
Case 1 ' The AVERAGE button
txtNumber(3).Visible = True 'Place the text box in the right place
txtNumber(3).Top = cmdOperation(Index).Top
txtNumber(3).Text = Str(AverageValue) 'The module function call
Case 2 'The SORT button
txtNumber(3).Visible = False
SortNumbers
For i = 1 To 3
frmAverage.txtNumber(i - 1) = Str(Number(i))
Next


Case 3 'The CLOSE button
End 'To end the application
End Select
End Sub

Thanks for your help......

Tracey