You have found the homepage for the Tri-State Mathematics League, a collective of high schools from New Hampshire, Massachusetts and Maine that compete in rigorous and exciting mathematics competitions throughout the regular school year.

Here you will find information regarding our league, and even when and where upcoming meets are held.  We are continuing to improve and update this site, so continue checking back here for more exciting and interesting content!

                        Division I                        Division II
                        Dover                               Amesbury
                        Exeter                              GBeCS
                        Londonderry                    Oyster River
                        Masconomet                    Portsmouth
                        Pinkerton                         Somersworth
                        Timberlane                      Windham