Developing a Model to Support Students in Solving Subtraction
Subtraction has two meanings and each meaning leads to the different strategies. The meaning of “taking away something†suggests a direct subtraction, while the meaning of “determining the difference between two numbers†is more likely to be modeled as indirect addition. Many prior resea...
Na minha lista:
| Principais autores: | , , , , |
|---|---|
| Formato: | EJournal Article |
| Publicado em: |
Department of Doctoral Program on Mathematics Education, Sriwijaya University,
2014-02-23.
|
| Assuntos: | |
| Acesso em linha: | Get Fulltext |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|
Internet
Get Fulltext3rd Floor Main Library
| Área/Cota: |
A1234.567 |
|---|---|
| Cópia 1 | Disponível |