Abstract

ROSA, Josélia Euzébio da  and  HOBOLD, Ediséia Suethe Faust. Sistematização da tabuada em duas proposições de ensino. Linhas Críticas [online]. 2018, vol.24, e20109.  Epub Feb 13, 2019. ISSN 1981-0431.  https://doi.org/10.26512/lc.v24i0.20109.

We have researched the movement of systematization of the multiplication table proposed in two textbooks for the second grade of elementary school, one Brazilian and another Russian. We have noticed that the two propositions follow different movements. In the Brazilian one, the multiplication table arises from the observation of quantities. The conceptual essence results from the external appearance of groups, and needs analysis of relations which generate its internal logic. In the Russian proposition, on the other hand, the teaching of multiplication table contemplates the interrelation of arithmetic, arithmetic and algebraic meanings in the movement that involves the general, universal, particular and singular from the relationships among discrete and continuous magnitudes.

Keywords : Mathematics Education; Teaching propositions; Multiplication table.

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