Trip Elementary School was opened in the late 2000s in the Grayson High School cluster to help relieve some of the overcrowding at Grayson Elementary School. In the 2009-10 school year, Trip Elementary increased the average score in 20 of the 21 grade-level content areas on the CRCTs, with the greatest increases reflected in fifth-grade math, third-grade language arts and first-grade math. In...