01323nab a22002655a 4500 112256 PUCSP 20080509145559.0 020228s1995 r 000 0 d PUCSP PUCSP Kamii, Constance 1931- Equivalent fractions : their difficulty and educational implications Constance Kamii Educação matemática Matemática Estudo e ensino Matematica Clark, Faye B 0101541 Norwood(NJ) v.14, n.4, dec, 1995, p.365-378 Equivalent fractions their difficulty and educational implications The Journal of Mathematical Behavior The Journal of Mathematical Behavior http://pergamum.pucsp.br/acervo/112256 Ver no Pergamum Biblioteca do Centro de Ciencias Exatas 510.18 JMB -2 Nov 22 2019 3:32PM Artigo 510.7 Matemática - estudo e ensino 500 Ciências naturais e matemática Inclusion 112256 EQUIVALENT FRACTIONS THE JOURNAL OF MATHEMATICAL BEHAVIOR THEIR DIFFICULTY AND EDUCATIONAL IMPLICATIONS EDUCACAO MATEMATICA ESTUDO E ENSINO 1931 CLARK FAYE B KAMII CONSTANCE KAMII CONSTANCE KAZUKO Equivalent fractions : their difficulty and educational implications / 1995 Artigo