This study examined educational practical use value of inserted prose on 『Keumoshinhwa』. The discussed thesis is summarized like followings. The literary styles of prose were used a lot in 『Keumoshinhwa』 and those way to use were practical application and inserted application. The inserted prose on 『Keumoshinhwa』 is the prose accepted by the latter way. These proses has an important literary function of intervention as a purpose for the subject or a way for development on work. The inserted prose on 『Keumoshinhwa』 has lots of possibilities of educational use. First, it help people understand of the work, 『Keumoshinhwa』 and classic essay. Second, it can be used for creative education requested by Korean education effectively. Third, it helps for traditional education, because most of it is related to traditional ceremony. Likewise, inserted prose on 『Keumoshinhwa』 has a large educational use value. In this point, we can realize that discussion on inserted prose should begin.