Using manipulatives successfully.
| Autor: | Joyner, J.M. |
|---|---|
| Zdroj: | Arithmetic Teacher. Oct90, Vol. 38 Issue 2, p6. 2p. 1 Black and White Photograph. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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| Autor: | Joyner, J.M. |
|---|---|
| Zdroj: | Arithmetic Teacher. Oct90, Vol. 38 Issue 2, p6. 2p. 1 Black and White Photograph. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|