Supporting sense making with mathematical bet lines
Teaching Children Mathematics
This discourse strategy helps students understand story problems by revealing the task in stages and having learners adjust their predictions.
Dick, Lara; Foote White, Tracey; Trocki, A; Sztajn, Paola; Heck, Daniel J.; and Herrema, K. "Supporting sense making with mathematical bet lines." Teaching Children Mathematics (2016) : 538-545.