“…Key Words: Elicit and Use Evidence of Students Thinking -Problem-Solving Accuracy -Solution Strategy Sophistication -Learning Trajectory\Progression -multiplicative reasoning. Franke et al, 2007;Supovitz et al, 2018) ِػً: ٚجٌّإضّشجش ، (Ebby, 2019;Ebby & Nathenson, 2019;Ebby et al, 2017;Sirinides et al, 2013;Supovitz et al, 2013 et al, 2021, pp.445,453-455;Hulbert et al, 2017, p.19) Webb et al, 2008) . ضؾحِرشٌ١ٓ ِ١ؾ١ً ٚضؾ١ش (Chamberlin, 2005, pp.189,190) (Amador, 2021;Billings & Swartz, 2021;Datnow et al, 2021;Nitta, 2018;Phelps-Gregory & Spitzer, 2021;Polly & Colonnese, 2021;Shaughnessy et al, 2021;Sleep & Boerst, 2012;Webel & Yeo, 2021) .…”