I’ve finally had a chance to populate the scores to date on the Blackboard site for the course, so this includes all the scores from homework 1 up to the midterm. I haven’t yet done what is necessary to convert the numbers you see there into something resembling a letter grade, but it still might be worth checking what you see there to see if you have what you expected to have. I typed it all in by hand, so it is not impossible that there are typos. If you see a discrepancy in your scores, let me know.