“…Researches have proven that cooperative learning can be highly effective developing positive attitudes towards school and encouraging student interaction (Vaughan, 2002). Researches also indicate that the cooperative approach has positive effects on students' attitude towards mathematics (Vaughan, 2002;Gelici and Bilgin, 2011;Özdoğan, 2008;Andersen, 2009;Ural and veArgün, 2010;Efe, 2011;Çapar and Tarım, 2015;Titsankaew, 2015;Akman and Koçoğlu, 2016). In traditional learning environments, as the students are not sufficiently aware of each other, the attitude that may arise as a result of the interaction does not develop positively; in teamwork, it is possible to develop positive attitudes about mathematics based on interaction and common success.…”