In order for students to move from using concrete materials to using mental strategies and from additive to multiplicative thinking, the use of arrays and visualisation is pivotal. This article describes a lesson in which students are taken through a Concrete-Representational-Abstract (CRA) approach that involves noticing structure, using…

This research explores the ability of grade 2 students to engage in productive discussion about the state of their knowledge building using group-level feedback tools to support their metadiscourse. Two aspects of knowledge work were common to the comparison and experimental classes: "Knowledge Building talk" (KB talk) involving…

Imagination has been described as a cognitive endeavor that serves as a catalyst for creative actions and aids in the development of comprehension skills. Studies show that incorporating imagination into classroom practice builds on children's lived experiences and encourages the creative reworking of elements that enable the generation of new…