Section Suggested Problems
1.1  3, 8, 9, 13, 15, 21, 31, 35, 37, 39
1.2  1, 3, 7, 13-16, 17, 21, 27, 31, 35, 39
1.3
 3, 7, 17, 23, 31
1.4  1, 3, 5, 6, 7, 8, 13, 15, 19, 31
1.5  1, 5, 9, 11, 15, 19, 23, 26, 33, 35, 37, 43, 63
1.6  3, 5, 9, 11, 12, 15, 21, 23-26, 33-35, 37-44
2.1
 1, 15-21, 23, 25, 27, 29, 31, 55, 61, 63, 67, 68
2.2
 15,17,19, 21, 23-32, 35, 39, 40, 41, 49, 51
3.1
 19-24, 25, 29, 33, 35, 37, 41, 44, 45
3.2
 1, 5, 7, 9, 19, 23, 25, 31-35, 43, 48, 55, 61, 73
3.3
 1, 5, 9, 11, 19, 23-31, 33, 37, 39,  41, 43
4.1
 1, 5, 11, 13, 19, 21, 23-26, 29, 31, 33, 35, 37, 39,  40, 45
4.2
 3, 7, 11, 19, 21, 33, 37
4.3
 3, 7, 9, 13, 18, 21, 23, 29, 31, 35-37, 51, 58
4.4
 1, 3, 5, 7, 10, 14-16, 19, 21, 25, 27-29, 39, 41, 49, 53
4.5
 1, 13, 15, 19-21, 27, 29, 31, 33-35, 39-47, 57-59