Problem solving in mathematics elementary number theory and arithmetic.

Manylion Llyfryddiaeth
Prif Awdur:	Butts, Thomas 1943-
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Glenview, Illinois Scott, Foresman and Company 1973
Pynciau:	Arithmetic > Problems, exercises, etc. Number theory > Problems, exercises, etc.