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A study of the computations done by grade 9 learners in a Western Cape high school when simplifying algebraic expressions involving the negative symbol
The computations that learners do when simplifying algebraic expressions are multiple and diverse, with some determined by reasoning aligned with mathematics whilst others rely on idiosyncratic constructs like mnemonics or solution templates. Research in mathematics education highlights symbol sense...
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| Format: | Thesis |
| Language: | English English |
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School of Education
2025
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