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Illinois State University Mathematics Department

MAT 409: Topics in Algebra and Combinatorics for K-8 Teachers

Dr. Roger Day (day@ilstu.edu)






Session 9: 27 June 2016



Inclusion/Exclusion (5.1)

Derangements (5.2)
Return Test #2


Assignment #9

Read

  • Chapter 4 Section 1
  • Chapter 5 Section 1
  • Chapter 5 Section 2

Problems

  • Chapter 4 (pp 128-130): 20,22
  • Chapter 5 Section 1 (pp 151-155): 1,2,4,7

Early Send-Ins:  By 8:52 pm Monday 6/27/16, email to me (day@ilstu.edu; write MAT 409 Assignment #9 as subject line) your responses to:

  • Chapter 4: 22
  • Chapter 5 Section 1: 7