http://community.boredofstudies.org/12/mathematics/197896/ultimate-guide-hsc-mathematics.html
Also a good guide to back up Drsoccerball's state ranking, Nobel-prize winning guide.
This will be what 2016-ers say to you except "Isn't this the guy who topped HSC 3 unit, 4unit last year? O__O"
Great offer David. You're a very hard working guy. I think you'd be a great tutor.
I'm not sure if Drsoccerball is still judging you based on your NAPLAN, but that doesn't really say much. Drsoccerball is probably confused with all that genius mathematics that goes on inside his head (take it...
This. Do it Drsoccerball, you're really smart too. I'm surprised you haven't been received millions yet for these problems
https://en.wikipedia.org/wiki/Millennium_Prize_Problems
Or have you not attempted them yet?