Build a solid foundation for higher-level learning by focusing on basic geometry concepts. Geometry Basics for grades 5 to 8 targets the essential concepts of geometry to help students understand and perform operations that involve higher-level math. Complete with teacher-guided lesson instructions and student assessments, it is structured to increase subject-comprehension and improve student performance. In this standards-based resource book, students are given practice with lines, angles, circles, perimeter, area, volume, two-dimensional figures, and three-dimensional figures. Mark Twain Media Publishing Company specializes in providing engaging supplemental books and decorative resources to complement middle- and upper-grade classrooms. Designed by leading educators, this product line covers a range of subjects including math, science, language arts, social studies, history, government, fine arts, and character.