Building Thinking Classrooms in Mathematics, Grades K-12: 14 Teaching Practices for Enhancing Learning (Corwin Mathematics Series)

by Peter Liljedahl

When I began to pay closer attention to the classes where students rarely, if at all, put up their hands, I began to notice that there was much more interaction between groups and that this interaction was both passive (looking at other groups’ work) and active (talking to other groups).