Keyword: rational numbers

4 articles found.

Research Article

Mathematical proof and epistemological obstacles: Assumptions of the methodological teaching proposal of the Fedathi sequence

Carlos Henrique Delmiro Araújo, Daniel Brandão Menezes

INT ELECT J MATH ED, 2022, Volume 17, Issue 4, Article No: em0707

Research Article

The 8th Grade Students’ Competencies in Alternating Different Symbolic Representations of Rational Numbers

Charalampos Lemonidis, Nikos Pilianidis

INT ELECT J MATH ED, 2020, Volume 15, Issue 3, Article No: em0587

Research Article

Influence of Domain-General Abilities and Prior Division Competence on Fifth-Graders’ Fraction Understanding

Florencia Stelzer, María Laura Andrés, Lorena Canet-Juric, Sebastián Urquijo, María Marta Richards

INT ELECT J MATH ED, 2019, Volume 14, Issue 3, 489-500