This textbook was written by L. Carey Bolster and H. Douglas Woodburn, and was released in 1982 by Scott, Foreseman and Company. Chapters include "Adding and Subtracting Whole Numbers", "Adding and Subtracting Fractions and Mixed Numbers", and a whole bunch of other ones that will put the average reader to sleep.
This textbook was never "checked out" by a student, meaning it was probably a teacher's copy. It's in great shape, with some slight scuff marks on the front cover and fingerprints, but no real damage. No writing or creases to pages on the inside, either. About as good a copy as you can expect to find a book of this age in!