“…When the literature related to mathematics education was reviewed, it was seen that using real life problems (Golding, Smith & Blaylock, 2018), modelling activities (Park, Park, Park, Cho & Lee, 2013;Arzarello, Ferrara & Robutti, 2012) and technological software (Driver, 2012;Camacho, Depool & Santos-Trigo, 2009) lead to increase in academic achievement or positive improvement in conceptual understanding. Research have shown that in the teaching process of integral concept, software (Sevimli, 2013;Heid, 2003) such as Computer Algebra System and Geogebra, daily life problems and multiple representations (Sealey, 2008), and modelling activities were used.…”