Vol. 10 No. 19 (2026): jan./dec.

Paper

• Graph of an affine function: a study from the perspective of the Potential Didactic Contract

  Quércia Carvalho Eloi, Vladimir Lira Veras Xavier de Andrade

  1-18

  • PDF
  • PDF (Português (Brasil))

• Mathematical tasks on Probability in 6th-grade Middle School textbooks approved by the PNLD 2024

  Noel Antônio de Souza, Joubert Lima Ferreira, Marcelo de Paula

  1-19

  • PDF
  • PDF (Português (Brasil))

• Teacher beliefs about bibliographic material to teach Mathematics in High School

  David Alfonso Páez, Axel Torres Sánchez

  1-16

  • PDF (Español (España))