#include <GUIConstantsEx.au3>

Local $hGUI = GUICreate("Example",500,500)
Local $generate = GUICtrlCreateButton("Generate", 400,450, 85, 25)

GUISetFont(10)

GUISetState(@SW_SHOW, $hGUI)

While 1
Switch GUIGetMsg()
Case $GUI_EVENT_CLOSE
ExitLoop
Case $generate

$number = Floor(Random(1,10))
for $iteration = 0 to 10
$tablestring = StringFormat("%d * %d = %d",$number,$iteration,$number*$iteration)
GUICtrlCreateLabel($tablestring, 10,$iteration*50,100,25)
Next
EndSwitch
WEnd