Meanings for fraction as number-measure by exploring the number line

Citation:

Psycharis, G., Latsi, M., & Kynigos, C. (2007). Meanings for fraction as number-measure by exploring the number line. In D. Pitta-Pantazi & Philippou, G. (Eds.), Proceedings of the Fifth Conference of the European Society for Research in Mathematics Education (CERME 5) (pp. 1499-1508). Larnaca, Cyprus.
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