• Full Table of Content (3rd Edition)

• Chapter 0 on-line (PreAlgebra Review)

(Ch. 0 is completely optional to the student.)

• Chapter 1 (3rd Edition)

(Ch. 1 is available to those waiting to purchase the book.)

• Focus Exercise Answers

• Chapter Review Exercises (with answers)

• Disclaimer, with apologies: Please forgive any errors that you might find. I have been told that there are occasional errors, such as using the wrong name in a word problem, and some occasional math errors (Yikes!).

As the author, I hate when that happens, and I would greatly appreciate you letting me know if you come across something that isn't right or doesn't seem right. Also, talk to your teacher about these so that they do not confuse you.

• Contact me at bob.prior@NorcoCollege.edu and write "Math 52 book error" in the subject line.