Computational Estimation Performance and Strategies Used by Fifth- and Eighth-Grade Japanese Students
Robert E. Reys, Barbara J. Reys, Nobuhiko Nohda, Junichi Ishida, Shigeo Yoshikawa and Katsuhiko ShimizuVolume:
22
Language:
english
Journal:
Journal for Research in Mathematics Education
DOI:
10.2307/749553
Date:
April, 1991
File:
PDF, 440 KB
english, 1991