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Operaciones matematicas
- Suma de naturales
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Operaciones matematicas
Luis Armando Herrera, Sep 10, 2014
Ejercicios sobre las operaciones básicas.
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1. Suma de naturales
Suma de naturales
Con el ratón pulsado sobre los puntos azul o rojo, arrastra el ratón, sin soltar el boton izquierdo, hacia la derecha o izquierda para ajustar los SUMANDOS.
Pulsa Answers para ver la solución.
Adaptación del applet de atnguyen8944 .


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