Hi mathslover,

Same here, I find that I do worse in math competitions than in math tests, but ever since I actually committed to doing well in them, I find that my confidence has risen remarkably.

Do lots of problems, identify your weaknesses, and practice them.

Visit these sites, they have practice papers and problem sets:

MATHCOUNTS DRILLS

Jifted Land: MathCounts

ProblemSets

Melbourne University/BHP Billiton Maths Competition

I also uploaded some Australian MC papers, if you want to give them a go:

Australian Maths Competition Papers