Hama Gakuen Elementary School 5th Grade Difficult Middle School Course, Arithmetic Practice Print Nos. 1-43, all S course. Nos. 17 and 28 are missing, but Nos. 5, 12, 23, and 30 have two sets each (with different content), so there are 45 sets in total. With writing, the name section has been cut. Returns are not accepted to prevent copying. Perfect for advance study, those attending other cram schools, or those looking for materials for home tutoring or individual tutoring.