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Arithmetic equality statements: numerical balance and notational substitution
Numerous studies have investigated the benefits of teaching young children that the equals sign means “is the same as” and presenting a variety of statement forms such as a+b=b+a and c=a+b. However, an important and overlooked aspect of equivalence relations is that of replacing one term with anothe...
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| Format: | Default Conference proceeding |
| Published: |
2009
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/8611 |
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