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A substituting meaning for the equals sign in arithmetic notating tasks
Three studies explore arithmetic tasks that support both substitutive and basic relational meanings for the equals sign. The duality of meanings enabled children to engage meaningfully and purposefully with the structural properties of arithmetic statements in novel ways. Some, but not all, children...
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| Main Authors: | , |
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| Format: | Default Article |
| Published: |
2012
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/9250 |
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