Something like this should be able to get you started.
Code:
Sub PrintAndNumber()
Dim totalSheets As Integer, rangeForNumber As Range, rangeString As String
Dim x As Integer, wb As Workbook, ws As Worksheet
'change how many sheets you want here.
totalSheets = 5
'change the cell where you want the page number to go
rangeString = "A1"
'auto setup
Set wb = ThisWorkbook
Set ws = wb.ActiveSheet
Set rangeForNumber = ws.Range(rangeString)
For x = 1 To totalSheets
rangeForNumber.Value = x
ws.PrintOut
Next x
End Sub
Let me know if you have any questions.
Thanks