The New Math Builder, age 4-12. Hardwood and steel abacuslike model of the base-ten number system, 27-min. introductory videotape, plus 6 books: Counting; Basic Addition and Subtraction, Major Addition and Subtraction; Multiplication; Division and Fractions; Using the Decimal
Review by: Irene M. Raber
- 期刊名称Teaching Children Mathematics
- 作者Review by: Irene M. Raber
- 卷第4卷
- 期第7期
- 印刷ISSN1073-5836
- 文件大小2348.24KB
- 发表时间1998-03
- DOI10.2307/41197019
- 页码428-430