“…More recently, however, many studies have been motivated by a desire to understand how educational systems more successful than those of the writers, typically the US, present mathematical ideas (Ding, 2016;Li, Chen, & An, 2009;Yang, Reys, & Wu, 2010). This latter tradition has also been well represented in the recent pages of IJMEST (Avcu, 2019; Barcelos Amaral & Hollebrands, 2017;Kar, Güler, Şen, & Özdemir, 2018;Son & Hu, 2016).…”