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Direct linkFerrando, Irene; Albarracín, Lluís – Mathematics Education Research Journal, 2021
One hundred four students aged 8 to 16 worked on one Fermi problem involving estimating the number of people that can fit in their school playground. We present a qualitative analysis of the different mathematical models developed by the students. The analysis of the students' written productions is based on the identification of the model of…
Descriptors: Mathematics Instruction, Problem Solving, Computation, Mathematical Models
