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This work is part of a doctoral research in history of mathematics that is under development and aims to present some remarks carried out during a preliminary reading of a treatise dedicated to the teaching of arithmetic, entitled: The Ground of Artes, published for the first time in 1543, by Robert Recorde (1510-1558). This treatise, which was revised and extended several times throughout the 16th and 17th centuries, brings the record of the arithmetical knowledge that transited at that time. In a first reading, it was possible to see that this work deals with themes related to practical arithmetic, focused mainly on the instruction of merchants. It deals with numbers and fractions, as well as basic arithmetic operations, but they were oriented towards ordinary calculations related to the conversion of weights and measures. Through this 1 isabellecoelhods@gmail.com 2 fsaito@pucsp.br 313 Algumas considerações iniciais sobre a obra The Ground of Artes, de Robert Recorde Isabelle Coelho da Silva e Fumikazu Saito Número Especial – IV Seminário Cearense de História da Matemática Boletim Cearense de Educação e História da Matemática Volume 07, Número 20, 312 – 322 (2020) DOI: 10.30938/bocehm.v7i20.2816 preliminary study, it was possible to raise some hypotheses that helped to define some boundary conditions that will guide future investigations about the context of elaboration of this treatise, as well as the contextual and epistemological analysis of the English arithmetic and its teaching in the 16th century.

ALGUMAS CONSIDERAÇÕES INICIAIS SOBRE A OBRA THE GROUND OF ARTES, DE ROBERT RECORDE