For me when I started making this spreadsheet I struggled a lot. I had never made one before and it was very confusing. I got better at writing formulas to make calculations but I'm still not too good at making the spreadsheet look good or easily understandable. Dragging cells to create patterns was interesting and I started to understand it and get a little better at it. I didn't get anywhere with creating drop down menus and writing conditional formulas. I don't understand the calculations very much but i got much better at making graphs that relate and show the spreadsheet well. I didn't get to the part about applying advanced formulas. Overall I improved a lot in understanding and making spreadsheets but I am still pretty inexperienced with it.