2012-2013 Daily Bell Schedule Dexter High School
| Hour | Class Time | |
| Optional 0 Hour | 7:00am-7:55am | |
| 1st Hour | 8:00am-8:57am | |
| 2nd Hour | 9:02am-9:59pm | |
| 3rd Hour | 10:04am-11:01am | |
| 4th Hour | 11:06am-12:45pm | |
| 11:41am-12:45pm | 11:06am-11:36am (A Lunch) | |
| 11:06am-11:35am 12:15pm-12:45pm |
11:40am-12:10pm (B Lunch) | |
| 11:06am-12:10pm | 12:15pm-12:45pm (C Lunch) | |
| 5th Hour | 12:50pm-12:52pm | Announcements |
| 12:52pm-1:49pm | ||
| 6th Hour | 1:54pm-2:51pm |