Instruction in Estimating Solutions of Whole Number Computations
Harold L. Schoen, Charles D. Friesen, Joscelyn A. Jarrett and Tonya D. Urbatsch
- 期刊名称Journal for Research in Mathematics Education
- 作者Harold L. Schoen, Charles D. Friesen, Joscelyn A. Jarrett and Tonya D. Urbatsch
- 卷第12卷
- 期第3期
- 印刷ISSN0021-8251
- 电子ISSN1945-2306
- 文件大小376.85KB
- 发表时间1981-05
- DOI10.2307/748926
- 页码165-178