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This content will become publicly available on April 25, 2026

Title: Double-Number Lines, Area Models, and Fifteen Years of the Common Core Standards for School Mathematics
Award ID(s):
2331772
PAR ID:
10612053
Author(s) / Creator(s):
; ;
Publisher / Repository:
2025 Annual Meeting of the American Educational Research Association
Date Published:
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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