Today was our last day using Microsoft Excel. We used functions to work with a gradebook spreadsheet to find the minimum, maximum, range, and average of the students' grades. Then, we converted the numerical grades to letter grades. I found that to be the most difficult part of the assignment. This assignment was very beneficial to me because in this present time most grading is done using excel. I can use the knowledge I gained from class today and apply it to my future classroom when recording my students' grades.