Instruction Supporting Children's Counting on for Addition and Counting up for Subtraction
Karen C. Fuson and Adrienne M. Fuson
- 期刊名称Journal for Research in Mathematics Education
- 作者Karen C. Fuson and Adrienne M. Fuson
- 卷第23卷
- 期第1期
- 印刷ISSN0021-8251
- 电子ISSN1945-2306
- 文件大小906.80KB
- 发表时间1992-04
- DOI10.2307/749165
- 页码72-78