Original language | English |
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Pages (from-to) | 257-264 |
Number of pages | 8 |
Journal | Proceedings of the 30th Conference of the International Group for the Psychology of Mathematics Education |
Volume | 4 |
Publication status | Published - 2006 |
Semiotic chaining in an expression constructing activity aimed at the transition from arithmetic to algebra
Research output: Contribution to journal › Article