Introduction
Mathematics is a problem not only in our country but also in many developed countries. Researches studied in various countries have showed that teachers and teaching methods were effective in this issue. This research have indicated that teaching methods used in schools are simple expression method and mutual studies, small group works or alternative studies are not placed and education system based on rote-learning was made (Korogluve Yesildere,2002). Therefore, instead of giving information by heart, methods and techniques, which activity students, should be used (Sengul and Ekinozu, 2004). Because of the fact that methods and techniques, which allow the active participation of students in the learning-teaching process, are applied, the students learn and remember
better and faster and enjoy what they do (Oral, 2000) .