The teaching of numerical extensions: The case of negative numbers

  1. Bruno, A.
  2. Martinon, A.
Aldizkaria:
International Journal of Mathematical Education in Science and Technology

ISSN: 1464-5211 0020-739X

Argitalpen urtea: 1999

Alea: 30

Zenbakia: 6

Orrialdeak: 789-809

Mota: Artikulua

DOI: 10.1080/002073999287482 GOOGLE SCHOLAR