“…Our findings also add to the growing body of work on perceptual processes in students’ interpretations of mathematical inscriptions (e.g., Jiang et al ., ; Landy & Goldstone, ,,; Massey, Kellman, Roth, & Burke, ). Specifically, they converge with other research suggesting that colour can be an effective way to guide learners’ attention to key features of instructional materials (Kalyuga, Chandler, & Sweller, ; Ozcelik, Karakus, Kursun, & Cagiltay, ; Ozcelik et al ., ).…”