The child's conception of number /
Piaget, Jean,1896-1980,author.
Gattegno, Caleb,translator.
Hodgson, F. M.,(Francis Mary),translator.
Originally published: London : Routledge & Kegan Paul Ltd., 1952.
First published in French under title: La genèse du nombre chez l'enfant.
First published: Neuchâtel : Delachaux et Niestlé, 1941.
Includes index.
Conservation of continuous quantities -- Conservation of discontinuous quantities and its relation to one-one correspondence -- Provoked correspondence and equivalence of corresponding sets -- Spontaneous correspondence: cardinal value of sets -- Seriation, qualitative similarity and ordinal correspondence -- Ordination and cardination -- Additive composition of classes: relations between class and number -- Additive composition of numbers and arithmetical relations of part to whole -- Co-ordination of relations of equivalence and multiplicative composition of numbers -- Additive and multiplicative composition of relations and equalization of differences.