Monday is the last full-day that Cumberland County students will attend classes as they prepare for their Christmas break. Tuesday, Dec. 19 is an abbreviated day as students will dismiss at 10 AM. Schools in Cumberland County will resume on Thursday, Jan. 4, 2018. In Roane County, students will attend an abbreviated day at school on Wed. Dec. 20. They will dismiss at 10 AM with their Christmas break officially beginning on Thursday, Dec. 21. Roane County schools will resume classes beginning on Thursday, Jan. 4, 2018.