From the Archives highlights articles from NCTM’s legacy journals, previously discussed by the MTLT Journal Club.
Blake E. Peterson, Douglas L. Corey, Benjamin M. Lewis, Jared Bukarau, and Introduction by: Wendy Cleaves
Stephanie D. Sigmon, Kelly Q. Halpin, Damien J. Ettere, and Jennifer Suh
This article models how to plan and facilitate implementing the same task in two sixth-grade classrooms with two different learning goals using the Five Practices structure.
Blake E. Peterson, Shari L. Stockero, Keith R. Leatham, and Laura R. Van Zoest
Do your students ever share ideas that are only peripherally related to the discussion you are having? We discuss ways to minimize and deal with such contributions.
Jere Confrey, Meetal Shah, and Alan Maloney
Three learning trajectories and their connections show how to promote vertical coherence in PK–12 mathematics education.
A series of tasks encourage students to reflect on the reasonableness of their number sense and use benchmarks to refine their estimations.