$Speed math multiplication & addition$
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Speed math multiplication & addition

Xehetasun bibliografikoak
Egile nagusia:	Jensen, Paz A. Lacsamana
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Pasig City Anvil 2005.
Gaiak:	Multiplication. Addition. Arithmetic > Study and teaching (Secondary)%.