Cuisenaire rods and the teaching of multiplication to third-grade children.

Bibliografiske detaljer
Hovedforfatter:	Haynes, Jerry 1927-2011 (Author)
Format:	Bog
Sprog:	English
Udgivet:	[Ann Arbor, Michigan] [University Microfilms] [©1967].
Fag:	Multiplication. Arithmetic > Study and teaching.