Actividad 3: Magia multiplicativa abreviada
(3)
Ruby tiene un truco para resolver rápidamente multiplicaciones y les enseño a sus estudiantes la multiplicación abreviada. Ayúdalos a emparejar las siguientes multiplicaciones con su resultado.
multiplicaciòn
Recommended age: 7 years old
28 times made
Created by
Mi proyecto MoQuba
Colombia
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100:07time0score
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