“…Over the last fifteen years, several different frameworks and taxonomies have been proposed by a variety of organizations such as the European Parliament and the council of the European Union, the organization for economic cooperation and development (OECD) (Rotherham & Willingham, 2010;Tan, 2015). Among many, four consistently represented are: creativity, critical thinking/ problem solving, communication, and collaboration (Chu, et al, 2021;Coffland & Xie, 2015;Rotherham & Willingham, 2010;Smit, 2016a;Vural & Vural, 2020). According to Coffland and Xie (2015, p. 317), the 21st Century Mathematics curriculum will have the three characteristics: 1) connecting mathematics course content with real life, embodying and stressing the messiness of real life) 2) connecting between related topics within mathematics, enabling and encouraging learning progression, and 3) connecting math to other subjects in the curriculum, emphasizing an interdisciplinary approach.…”