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Innovations IN CURRICULUM: Algebraic Concepts: What's Really New in New Curricula?
JON R. STAR, BETH A. HERBEL-EISENMANN and JOHN P. SMITH IIIVolume:
5
Langue:
english
Journal:
Mathematics Teaching in the Middle School
DOI:
10.2307/41180853
Date:
March, 2000
Fichier:
PDF, 1.09 MB
english, 2000