Pre-Algebra, Grades 5 - 12

Mark Twain’s Pre-Algebra resource book for fifth to twelfth grades focuses on these concepts:-number systems-variables-exponents-radicals-equations-statistics-probability-the rectangular coordinate systemThis Mark Twain math resource breaks down pre-algebra into concepts that can be mastered so students have a solid foundation for higher-level math classes.Mark Twain Media Publishing Company speci...