Listed below are several sites to practice your skills for the MathCON Competition.
- University of Waterloo Math Contest
- High School Mathematics Challenge: 10 Practice Tests for AMC 10-12 and Math Leagues Preparation
- Middle School Mathematics Challenge: 10 Practice Tests for AMC 8-10, MATHCOUNTS®, MathCON, and Math Leagues Preparation
- Out of the Box Algebra: Developing Advanced Algebraic Skills Through Creative and Challenging Problems
- Geotopia Volume 1: Learning Geometry Through Proofs and Challenging Problems
- Aptitude Questions
- Cubes and Dice
- AGMath Puzzles
- Resources for Mathematics Competitions
- Art of Problem Solving Videos
- 536 Puzzles and Curious Problems
- Interesting Math Problems