Here are the problems and answers for MathMania.

2001 | Problems | Answers |

2002 | Problems | Answers |

2003 | Problems | Answers |

2004 | Problems | Answers |

2005 | Problems | Answers |

2006 | Problems | Answers |

2007 | Problems | Answers |

2008 | Problems | Answers |

2009 | Problems | Answers |

2010 | Problems | Answers |

2011 | Problems | Answers |

2012 | Problems | Answers |

2013 | Problems | Answers |

2014 | Problems | Answers |

2015 | Problems | Answers |

2016 | Problems | Answers |

2017 | Problems | Answers |

2018 | Problems | Answers |