K kevda1st Member Joined Sep 10, 2008 Messages 126 Gender Male HSC 2009 Jan 20, 2009 #1 If you do extension 2 maths, do u leave 2U blank??
Lazarus Retired Joined Jul 6, 2002 Messages 5,965 Location CBD Gender Male HSC 2001 Jan 20, 2009 #2 Yes. Enter marks out of 100 for Extension 1 and Extension 2 for a total of four units.