Lannie Salvani (center), Subway® Restaurants Saipan, receives a plaque of appeciation MATHCOUNTS Coordinators Martha Camacho (left) and Paul Barron (right). This is Subway®'s consecutive year as a major sponsor for the program on Saipan.  MATHCOUNTS is a national program designed to improve math skills among U.S. students. The program focuses on middle school students, who are at a crucial stage in developing and sustaining math interest and ability.