The power of Number Talks and extensions that can build to an equitable Math Talk Classroom
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Building Equitable Math Talk Classrooms
Karen C. Fuson and Steve Leinwand
Cultural Responsiveness and Mathematical Practices
Jen Munson, Geetha Lakshminarayanan, and Thomas J. Rodney
Off You Go is a PK–12 mathematical routine that leverages children’s home resources and assets to support them in developing conceptual precision. We provide a guide for how to adapt this routine to engage students at any grade in argumentation and attending to precision.
The Math Pact: A Commitment to Instructional Coherence
Karen S. Karp, Sarah B. Bush,, and Barbara J. Dougherty
Ear to the Ground features voices from various corners of the mathematics education world.
GPS: From Folding to Dynamic Geometry Environments
S. Asli Özgün-Koca and Matt Enlow
In this month's Growing Problem Solvers, we focused on supporting students' understanding of congruence and similarity through rigid motions and transformations. Initial understandings of congruence and similarity begin in first grade as students work with shapes in different perspectives and orientations and reflect on similarities and differences.
Problems to Ponder
Steve Ingrassia and Molly Rawding
Problems to Ponder provides 28 varied, classroom-ready mathematics problems that span grades PK-12, arranged in order of grade band. Links to the problem answers are available in this department.