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Elizabeth Suazo-Flores; Lisa Roetker – Mathematics Teacher: Learning and Teaching PK-12, 2024
The Building Painted Cubes Task is a groupworthy algebraic task. Students build cubes using linking unit cubes, search for algebraic patterns, and report findings on posters. This task can create spaces for students to see themselves as doers of mathematics.
Descriptors: Algebra, Pattern Recognition, Mathematics Activities, Cooperative Learning
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van de Sande, Carla C.; Greeno, James G. – Journal of the Learning Sciences, 2012
We use a concept of framing to explain 3 cases in which participants initially lacked mutual understanding but then achieved significant mutual understanding. The cases were all consistent with a pattern of "positional framing" that includes a human participant who is inquiring, which we call a "listener", and a "source", which may be another…
Descriptors: Cognitive Structures, Algebra, Group Dynamics, Interaction