Relational thinking and operating on unknown quantities. A study with 5 to 10 years old children - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2019

Relational thinking and operating on unknown quantities. A study with 5 to 10 years old children

Denise Lenz
  • Fonction : Auteur
  • PersonId : 1061331

Résumé

The following research design combines relational thinking as an aspect of algebraic thinking with the understanding of variables. In clinical interviews, 5 to 10 years old children were confronted with tasks that required the description of relations between known and unknown quantities. Their answers were examined regarding the ways in which relations are described and thereby variables are seen.
Fichier principal
Vignette du fichier
TWG03_10.pdf.pdf (393.33 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02416379 , version 1 (17-12-2019)

Identifiants

  • HAL Id : hal-02416379 , version 1

Citer

Denise Lenz. Relational thinking and operating on unknown quantities. A study with 5 to 10 years old children. Eleventh Congress of the European Society for Research in Mathematics Education, Utrecht University, Feb 2019, Utrecht, Netherlands. ⟨hal-02416379⟩

Collections

TICE INSMI CERME11
116 Consultations
65 Téléchargements

Partager

Gmail Facebook X LinkedIn More