Below are links to minute calculators. They will automatically calculate the minutes a student is present based on either late arrival or early dismissal times. The calculators are specific to buildings: there is one for the high school, one for the middle school, and a shared one for the three elementary buildings. They are built in Google Sheets and must be launched to be used (by hovering over them and then clicking the "boxed arrow" button that appears over them).
Middle School Minute Calculator
Intermediate School/Moscow Elementary/Jefferson Elementary Minute Calculator