Math 55 - Discrete Mathematics - Examinations - Fall 2007

We will post both old exams and their answers as well as the ones from this semester (after you take them!).

  • Other exams from prior semesters can be found here. In addition, here is the second midterm from Spring 2004, in pdf, and here is the final from Spring 2004, in pdf.
  • First Midterm
  • Both versions of Midterm 1, with answers, in pdf (posted 9/25, 5:11am)
    (with correction to answer for question 3.2, posted 9/27, 12:37pm)
  • Histogram of Midterm 1 scores, in png format. Note that each label (eg "60") represents the highest score in that bin of the histogram (eg 4 exams received a score in the range 49 through 51).
  • Approximate grades, based on the curve from Spring 2004 (your actual grade will be computed from the formula described here)
  • A- through A+ for scores 40 and higher (out of 60 total)
  • B- through B+ for scores from 28 to 39
  • C through C+ for scores from 19 to 27
  • less than C for scores 18 and below
  • Second Midterm
  • The exam will cover everything since the first midterm, through the material covered on Homework Assignment 9, i.e. through the end of section 5.4 in the text.
  • Both versions of Midterm 2, with answers, in pdf (posted 11/7, 3:45pm)
  • Histogram of Midterm 2 scores, in png format. Note that each label (eg "26") represents the highest score in that bin of the histogram (eg 10 exams received a score in the range 25 through 26). (posted 11/8, 4:00am)
  • Final exam
  • (12/17) The final exam will be Wednesday, Dec 19, 5-8pm in 4 LeConte.
  • (12/17) For the final exam, you will be allowed 2 double-sided sheets (4 pages) of notes (readable without a magnifying glass).
  • Here are some old exams, including practice questions, in addition to the ones posted here.
  • Final from 1997, in pdf
  • Final from 2000, in pdf
  • Final from 2004, in pdf
  • Practice questions from 2004, in pdf