These worksheets are designed to help 5th grade students calculate the surface area of rectangular, triangular, and parallelogram prisms. It meets California Mathematics Standards MG 1.1, MG 1.2. Students are to work through two practice sheets, then a three part word problem. This series works in conjunction with my free offering in calculating the area of rectangles, triangles, and parallelograms. It is suggested that students be placed into small groups to solve the problems.