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International Journal of…1
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Albarracín, Lluís1
Ferrando, Irene1
Gorgorió, Núria1
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Albarracín, Lluís; Ferrando, Irene; Gorgorió, Núria – International Journal of Science and Mathematics Education, 2021
This paper presents a qualitative study developed with a group of 16-year-old students who were asked to estimate large numbers of elements on a bounded surface. Taking the realistic mathematics education framework as a reference, we presented the students with an activity sequence comprised of four different tasks--each one with a different…
Descriptors: Computation, Cognitive Processes, Secondary School Students, Problem Solving