It used to be that algebra and other high-level math courses were limited to high schools, and even then only those students headed to college. But more and more algebra is popping up in middle ...

Melissa Romano grew up attending school in classrooms that were quiet and orderly. And she liked it that way. Today, as a 2nd grade teacher, Ms. Romano has learned to tolerate and even encourage more ...

THE exercises in this book are identical with those in the first edition of “Elementary Algebra” by the same authors, with the exception that some new revision papers have been inserted. The first ...