January 14 page 16: 4, 8, 9, 10, 18, 27, 31, 32, 60, 63
page 28: 7, 9, 16, 17, 18, 19, 26, 27, 29, 31
page 46: 5, 6, 7, 23, 24, 32, 33, 37
January 23 page 58: 3, 6, 8, 10, 25, 30
page 85: 5, 6, 7, 9, 10, 11
Hint for 7: Do a direct proof; to understand what is going on:
Write 3 as the difference of two squares
Write 5 as the difference of two squares
Write 11 as the difference of two squares
Write 17 as the difference of two squares
Do: Homework Supplement 1
Handout: Number Assumptions
January 30 page 119: 1, 4, 5, 7, 23, 28, 33, 35, 36
page 130: 1, 3, 25, 27, 29, 48
page 120: 17, 18, 19, 21
page 146: 1, 2, 4, 14, 15, 18
Quiz on Chap 1 (1.1 - 1.6 + HW Supp. 1)
February 6 page 160: 2, 3ab, 4, 5a-f, 9a-d, 31, 32,
34 ((d) both interpretations), 40
Solution to Problem 34b
February 13 Do: Homework Supplement 2
February 18 page 344: 7, 8, 9, 18, 19, 20, 22, 23, 26, 27, 30, 31, 32, 33, 34
February 20 Test I: on Chapter 1, Chapter 2, Section 4.1, and some material from 3.4 and 4.3
February 27 Do: Homework 3
Hand in this paper AND the graded Test 1 so I can
compare your answers.
March 5 page 353: 2, 3, 4, 5, 8, 9, 10, 13, 14, 15, 16, 18, 19, 20, 21, 22, 40
page 360: 1, 3, 4, 7, 9, 13, 17, 19
March 19 page 398: 1, 4 (use year 2008), 5, 6, 7, 8, 9, 10, 12, 13, 15, 22, 23, 24, 25, 26, 27, 31, 35, 36, 37
March 24 Test II: includes material from Sections 3.4, 4.1, 4.3, 5.1, 5.2, 5.3, 5.4, and 6.1
March 26 page 595: 1, 2, 3, 4, 5, 6, 7, 10, 13, 16, 21
April 2 page 608: 1, 3, 4(1,3), 5, 7, 8, 10(7,8), 11, 12, 15, 18, 20acde,
21, 22, 23, 24, 25, 28
April 9 page 618: 1, 2, 3, 5, 6, 7, 10, 11, 13, 16, 36, 37, 38
page 629: 1, 3, 4, 5, 6, 7, 18, 19, 20, 29, 30, 31, 32
April 16 page 643: 1, 2, 3, 4, 5, 6, 9, 10, 30, 31, 32, 33, 37, 38, 39, 40
page 656: 2, 3, 4, 5
April 21 Test III: includes material from Sections 9.1, 9.2, 9.3, 9.4, 9.5, 9.6
April 30 Office Hours 10:00a - 2:00p, or by appointment
April 30 Final Exam: 5:45p - 7:45p