Geometry. Find the surface areas and volumes of cubes, rectangular prisms, triangular prisms, cylinders, cones, square pyramids, triangular pyramids, and spheres bundle by using geometry formulas. 120 problems total, ranging from easy to hard. 6 sets. Each set has 1 blank student worksheet, 1 student worksheet with one sample answer, 1 teacher answer sheet in color, and 1 teacher answer sheet in ink. Grade 3-10. Use for Halloween, or any time of the year. Prep Free! Independent! Differentia