| Section | Page | Problems |
|---|---|---|
| 5.1 | 327 | 1, 4, 7, .... 28, (i.e. by 3's), 31, 36, 38, 43, 50 |
| 5.2 | 335 | 13, 15, 16, 20, 25*, 28-33 |
| 5.3 | 348 | 3, 6, 11, 14, 19, 22, 26, 35, 39 |
| 5.4 | 355 | 6, 11, 17, 21, 29, 34, 37, 46, 53, 57 |
| 5.5 | 362 | 9, 18, 23, 28, 35, 41, 48, 57, 59 |
| 5.7 | 381 | 1, 5, 20, 27, 34, 37 |
| 5.8 | 388 | 1, 4, 7, 14, 19, 28, 34 |
| 6.1 | 413 | 3, 4, 6, 10, 18, 32, 39 |
| 6.2 | 423 | 3, 9, 14, 21, 27, 32, 33, 40, 41 |
| 6.3 | 431 | 3, 11, 16, 19, 24, 29, 33, 35 |
| 6.4 | 439 | 3, 9, 13, 16, 18, 23, 25, 28 |
| 6.5 | 451 | 5, 7, 11, 45; 26, 29, 31, 32, 53 |
| 7.1 | 473 | 6, 12, 13, 15, 21, 32, 33, 40, 43, 55 |
| 7.2 | 480 | 3, 4, 8, 10, 13, 15, 21, 27, 35 |
| 7.3 | 487 | 7, 13, 18, 26, 31; 34, 38, 42, 45, 47 |
| 7.7 | 524 | 5, 10, 15, 20, 25, 30, 35, 40, 50 |
| 8.1 | 550 | 3, 7, 11, 16, 23, 26, 27, 37, 41, 44, 49 |
| 8.2 | 558 | 24, 29, 37; 5, 7, 11, 19, 21, 49, 56 |
| 8.3 | 567 | 5, 7, 12, 17, 23, 29, 33, 34, 39, 40, 41 |
| 8.4 | 573 | 1, 2, 4, 5, 8, 14, 20, 26, 32, 38, 49, 50, 53 |
| 8.5 | 581 | 3, 11, 14, 17, 27, 33, 36, 37, 45, 48, 54 |
| 8.6 | 590 | 4, 6, 10, 20, 22, 30, 39, 40, 51 |
| 8.7 | 600 | 3, 6, 9, 16, 22, 27, 35, 39 |
| 8.8 | 616 | 5, 8, 12, 20, 25, 35, 39, 40, 50, 53 |
| 5.6 | 374 | 3, 6, 9, 12, 15, 17, 23, 27, 52, 60 |
| 7.6 | 512 | 1, 5, 8, 23 |