Practice Problems
Here are some problems to work at to make sure that you understand the basic concepts and to provide "drill" so that basic techniques feel as natural as addition and multiplication. Don't feel you have to do all---or any---of them, but doing a handful each day will help you.
Chapter 3
3.1 3-31 (odd), 45
3.2 3-25 (odd), 31, 33
3.3 7-15 (odd)
3.4 1-15 (odd), 21, 23
3.5 1-45 (odd)
3.6 5-19 (odd), 41-49 (odd)
3.7 1-19 (odd), 43-47 (odd)
3.8 3-31 (odd)
3.10 1-5 (odd), 7-15 (odd)
Chapter 4
4.1 31-61 (odd)
4.2 11-17 (odd)
4.3 11-23 (odd), 33-43 (odd)
4.5 1-51 (odd)
4.7 3-19 (odd)
4.10 1-41 (odd) 59-63 (odd)
Chapter 5
Chapter 6
