Mathematical tasks on Probability in 6th-grade Middle School textbooks approved by the PNLD 2024
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Resumo
Mathematical tasks (TM) are present in teaching materials and are widely used by teachers. They come in various types and serve different purposes during class. The study aimed to understand the role of TM proposed by textbooks (LD) for teaching Probability in the 6th grade of Middle School, as approved by the PNLD 2024. Using a qualitative approach, thirteen collections were examined, identifying the number of TM on Probability and analyzing the potential (or lack thereof) of some of them. The results reveal the predominance of TM with low cognitive demand, with a scarce presence of open proposals and an absence of investigative TM. The analysis highlights conceptual and methodological gaps that limit the development of students' probabilistic literacy. As a result, there is a need to reconfigure the tasks in the textbooks, with greater emphasis on contextualized and investigative proposals.
Dados da obra
- Tipo
- Artigo
- Periódico
- Educação Matemática Debate, v. 10, n. 19, p. 1-19
- Editora
- Universidade Estadual de Montes Claros
- Ano
- 2026 (2026-01)
- Idioma
- en
- Palavras-chave
- mathematical tasks; probability; textbooks; middle school
- Temas
- Probabilidade
- DOI
- 10.46551/emd.v10n19a02
- ISSN
- 2526-6136
- Acesso
- Acesso aberto
- Fontes
- DOAJ — Directory of Open Access Journals
- Na Biblioteca desde
- 27/09/2026 · verificada em 27/09/2026
Como citar
ABNT
SOUZA, Noel Antônio de; FERREIRA, Joubert Lima; PAULA, Marcelo de. Mathematical tasks on Probability in 6th-grade Middle School textbooks approved by the PNLD 2024. Educação Matemática Debate, v. 10, n. 19, p. 1-19, 2026. DOI: https://doi.org/10.46551/emd.v10n19a02.
APA
Souza, N. A. d., Ferreira, J. L., & Paula, M. d. (2026). Mathematical tasks on Probability in 6th-grade Middle School textbooks approved by the PNLD 2024. Educação Matemática Debate, 10(19), 1-19. https://doi.org/10.46551/emd.v10n19a02
BibTeX
@article{souza2026,
author = {Souza, Noel Antônio de and Ferreira, Joubert Lima and Paula, Marcelo de},
title = {Mathematical tasks on Probability in 6th-grade Middle School textbooks approved by the PNLD 2024},
year = {2026},
journal = {Educação Matemática Debate},
volume = {10},
number = {19},
pages = {1-19},
publisher = {Universidade Estadual de Montes Claros},
doi = {10.46551/emd.v10n19a02},
language = {en}
}RIS
TY - JOUR AU - Souza, Noel Antônio de AU - Ferreira, Joubert Lima AU - Paula, Marcelo de TI - Mathematical tasks on Probability in 6th-grade Middle School textbooks approved by the PNLD 2024 PY - 2026 JO - Educação Matemática Debate VL - 10 IS - 19 SP - 1 EP - 19 DO - 10.46551/emd.v10n19a02 LA - en ER -
Referência gerada automaticamente a partir dos metadados das fontes; confira com o documento original. Baixar BibTeX · Baixar RIS
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