Monday, 30 October 2017

Suma: Propiedade conmutativa e asociativa


PROPIEDADES CONMUTATIVA Y ASOCIATIVA DE LA SUMA
4º de primaria

The commutative and associative properties of addition
4th grade

Primeiro deberías recordar que quere dicir "CONMUTAR" e "ASOCIAR" (como o fixemos na clase). Unha vez que teñas claro o que estas palabras queren dicir entenderás moito mellor estes conceptos matemáticos.

First of all you should remember what conmuting and associating mean (just as we did at class). Once you make them clear, you will understand much better these two math concepts.


PROPIEDADE CONMUTATIVA DE LA SUMA
4º de primaria

The commutative property of addition
4th grade


PROPIEDADE ASOCIATIVA DE LA SUMA
4º de primaria

The associative property of addition
4th grade


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