3 books in all. Grade 4 and 5 complete curriculum. Plus The Ultimate 4th grade math workbook. Each page is a work page for the student. Reading, math, spelling, language arts, writing, test prep, answer key and educator guide. All 3 books never used. No pencil or ink markings in either book. Hartcourt Family Learning. Each curriculum is 792 pages. The math book is 224 pages.