“…There has been wide practical consensus about the relevance of using and connecting multiple representations (Calor et al, 2020;Lesh, 1979;Moschkovich, 2013;NCTM, 2014), and a strong research tradition focusing on students' processes in dealing with representations (Ainsworth, 2006;Falcade et al, 2007;Renkl et al, 2013), including interactionist classroom studies showing that new visual representations require a careful negotiation of meanings (Meira, 1998;Steinbring, 2005). However, teaching with multiple representations has received much less research attention (Bossé et al, 2011;Dreher & Kuntze, 2015;Stylianou, 2010), so our aim was to decompose the teaching practices in detail.…”