Clarification of ambiguous problems effects on problem-solving ability & attitude towards mathematics
| Wydane w: | Alipato : a Journal of Basic Education Vol. 3, no. 3 (Jun. 2009), 78-89 |
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| 1. autor: | |
| Format: | Artykuł |
| Wydane: |
2009
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| Hasła przedmiotowe: |