Livro didático de matemática dos anos iniciais: uma análise sobre a proposta de ensino de sequências

Resumo

This research aimed to analyze the diversity of types of sequencing activities proposed in Mathematics textbooks from 1st to 5th grade in a collection approved by the PNLD 2023. The research approach is predominantly qualitative, as the investigation is descriptive and interpretive of the data. To collect and systematize the data, we used analysis sheets and tables. In classifying the skills addressed in the activities, we drew up the following categories of analysis, based on the theoretical framework adopted: giving continuity to the sequence; identifying patterns in sequences from different contexts; translating the pattern and regularity of a sequence into other representations; completing a given sequence with one or more missing elements; finding a close term from a given sequence; finding a distant term from a given sequence; identifying the position occupied in the sequence by a given element, considering the generalization and structure of the element; drawing up a generalization in natural language of the law of formation of a sequence; producing a sequence from pre-established terms or criteria; drawing up sequences. Another category used in the work referred to the different representations of sequences. As a result of the research, the collection's proposal 9ncludee a diversity of representations of sequences and some categories of algebraic skills aimed at generalization are almost absent, as are those that propose argumentation and exposition of thoughts in activities involving sequences.

Dados da obra

Tipo

Dissertação (mestrado)

Instituição

UEPB

Programa

Programa de Pós-Graduação em Ensino de Ciências e Educação Matemática - PPGECEM

Ano

2024

Defesa

29/02/2024

Idioma

pt

Palavras-chave

EDUCACAO; Teaching Mathematics; Algebra; textbook; Ensino de Matemática; livro didático

Temas

Álgebra

Handle

https://repositorio.uepb.edu.br/handle/123456789/74102

Acesso

Texto completo na fonte

Fontes

BDTD/IBICT

Na Biblioteca desde

01/10/2026 · verificada em 03/10/2026