0.1: Quick Check 1-5, Exercises 1-23 odd, 27, 29, 35, 37

0.2: Quick Check 1-4, Exercises 1-49 odd, 55-59 odd

0.3: Quick Check 1-5, Exercises 1, 7-15 odd, 25, 29-35 odd

0.4: Quick Check 1-5, Exercises 1-13 odd, 17, 19, 25, 27, 31-39 odd

0.5: Quick Check 1-5, Exercises 1-29 odd, 35-45 odd, 49

1.1: Quick Check 1-4, Exercises 1-25 odd, 31, 35

1.2: Quick Check 1-4, Exercises 1-31 odd, 39, 41

1.3: Quick Check 1-4, Exercises 1, 1-37 odd, 51, 55

1.5: Quick Check 1-5, Exercises 1-23 odd, 29, 31, 35, 37, 47

1.6: Quick Check 1-4, Exercises 1-13 odd, 17-27 odd, 37

2.1: Exercises 1-9 odd, 15, 23, 25

2.2: Exercises 1, 5-9 odd, 23-29 odd, 47

2.3: Quick Check 1-4, Exercises 1-21 odd, 29-47 odd, 51-55 odd

2.4: Quick Check 1-2, Exercises 1-21 odd, 25-37 odd

2.5: Quick Check 2, Exercises 1-25 odd, 29, 35-41 odd, 49

2.6: Quick Check 5, Exercises 3-33 odd, 43, 47-53 odd, 59, 67

3.1: Quick Check 1-4, Exercises 1-13 odd, 25, 29

3.2: Exercises 1-25 odd, 33, 35, 41-45 odd

3.3: Quick Check 1-4, Exercises 15-31 odd, 37-51 odd

3.4: Quick Check 1-4, Exercises 1-27 odd, 37

6.9: Exercises 3, 9-27 odd

3.6: Quick Check 1-3, Exercises 1, 3, 7-21 odd

4.1: Quick Check 1-4, Exercises 1-39 odd, 47, 63-69 odd

4.2: Quick Check 1-4, Exercises 1-69 odd

4.3: Quick Check 1-3, Exercises 1-13 odd, 25, 31-43 odd

4.4: Quick Check 1-3, Exercises 1-13 odd, 21-41 odd

4.5: Quick Check 1-4, Exercises 1-25 odd, 53

4.7: Quick Check 1-4

5.1: Quick Check 1-5, Exercise 5 with n=4

5.4: Quick Check 1-4, Exercises 1-15 odd, 27, 29

5.5: Quick Check 1-4, Exercises 13-27 odd

5.2: Quick Check 1-5, Exercises 1-31 odd, 43-57 odd

5.6: Exercises 1, 5, 7, 13-23 odd, 29

5.3: Quick Check 1-2, Exercises 1-55 odd, 61, 69, 75

5.9: Exercises 1-19 odd, 23-47 odd

7.2: Quick Check 2, 3, Exercises 1-35 odd, 53, 54, 55a

7.5: Quick Check 1-5, Exercises 1-33 odd

7.3: Quick Check 1-3, Exercises 1-13 odd, 17-21 odd

7.6: Quick Check 1-3, Exercises 1-23 odd, 49

6.1: Quick Check 1-4, Exercises 1-13 odd, 19-23 odd

7.8: Quick Check 1-4, Exercises 1-13 odd, 27, 29