Greivis Vasquez added 17 points and 11 rebounds for Maryland in the BB&T Classic.
Maryland took control about four minutes into the game when Eric Hayes hit a 3-pointer on three-straight possessions in a span of 36 seconds to give the Terrapins a 13-4 lead. George Washington (3-2) had no answer as Maryland pushed the lead to 45-26 at halftime.
Maryland was 7-for-12 on 3-pointers in the first half, and finished 9-for-19. George Washington struggled from long range, making 4 of 15 3-pointers.
George Washington shot 30.8 (20 of 65) percent, its lowest mark and the lowest of any Maryland opponent this season. Maryland shot 42.9 (27 of 63) percent.