Equivalence dominoes
Titre:
Equivalence dominoes
Sommaire:
Designed to help recognition of fractions in common usage and provide practice in expressing them as both vulgar fractions and their decimal equivalents.
Date de publication comme intervalle:
1981
Description matérielle:
1 kit
Table des matières:
24 plastic dominoes.
Informations de publication:
Rowley, MA : Didax Inc., c1981.
