ABSTRACT : The students of Junior High School 2 Kedungwaru Tulungagung made some errors in dealing with narrative questions. There are three causes of errors,namely : a) causes related to verbal understanding, such as, students tend to abbreviate the writing of known determination, are lacking of mathematic language competence, forget writing a unit in determineng things known from the question…
ABSTRACT : To overcome a certain problem in mathematics,it is needed deep and global thingking in order the existed problems can be solved in a short time with an appropriate strategy. Usually the students who try to overcome mathematic problem, they have such a kind of difficullty. The main cause of the presence of the difficulty is that the students do not have sufficient idea.