Educ. mat. - vol.37 issue2

Table of contents
Educ. mat. vol.37 n.2 Ciudad de México Aug. 2025

Editorial

	· Editorial Sánchez Sánchez, Ernesto Alonso · text in Spanish · Spanish ( pdf )

Research articles

	· Approach to mathematics from a historical-cultural perspective with infants Mejía Chávez, Yolanda Montserrat; Jiménez Moreno, José Alfonso · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Individual and dyadic representation of quantitative data: Sixth and seventh grade students constructing a contingency table Castellaro, Mariano; Peralta, Nadia Soledad; Curcio, Juan Manuel; Tuzinkievicz, María Agustina · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Strategies used by third-year primary school students when solving a functional thinking task Morales, Rodolfo; Agurto, Ángela; Mendoza, Isidora; Olave, Catalina; Valenzuela, Lissett; Díaz-Levicoy, Danilo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Reflections for planning the teaching of school geometry: A case study Méndez-Olave, Teresita Eugenia; Valenzuela-Gaete, Claudia Estrella; Vargas Calvert, Isabel Margarita; Piña Flores, Eduardo Israel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The construction of exponential functions by secondary school students using repeated multiplication Díaz-Berríos, Tomás; Martínez-Planell, Rafael · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Assessment of Numerical Reasonableness in secondary school students Fariña, Macarena; Bruno, Alicia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· In search of meaning: Tasks for teacher education that reveal alternative conceptions — the case of rational numbers Ochoviet Filgueiras, Cristina; Molfino Vigo, Verónica · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Comparing and contrasting APOS and Registers of Semiotic Representation theories: a possible integration Morante Rodríguez, José David; Hernández Rebollar, Lidia Aurora; Trigueros Gaisman, María · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Contributions to education

	· A playful learning sequence to foster statistical reasoning in students aged 8 to 9 Estrella, Soledad; Ramírez, Brahiam; Mondaca-Saavedra, Alejandra; Méndez-Reina, Maritza; Vidal-Szabó, Pedro; Morales, Sergio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Learning graph theory through baseball Rodríguez Arévalo, María Luisa; Pérez Méndez, Teudys Ramón; García Maimó, Javier · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Review

	· Una obra que transforma nuestra visión de las matemáticas. Reseña de El infinito placer de las matemáticas León, David Eduardo · text in Spanish · Spanish ( pdf )

	· Libro SOMIDEM: Tendencias en la Educación Matemática 2024 Vera-Soria, Guadalupe · text in Spanish · Spanish ( pdf )