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Cuándo multiplicar

Page history last edited by Fernanda 11 years, 3 months ago
CUÁNDO MULTIPLICAR… 

 

 

                                                                     

 
 
 
Los problemas donde:
 
*se repite muchas veces la misma cantidad,
 
*los de filas y columnas (para averiguar un total),
 
*los de combinar…
 
Se pueden resolver MULTIPLICANDO.
 
 

Recordá: Cuando multiplicamos, siempre los hacemos con "cosas diferentes".

 

Ejemplos: 12 filas x 15 árboles; 18 cuadernos x 24 hojas; 3 chicos x 4 veces 

 

 

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