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Member for
3 years 8 monthsAge: 10-15
Level: 6to primaria
Language: Spanish
(es)
ID: 569703
06/12/2020
Country code: MX
Country: Mexico
Main content: Proporcionalidad (2012919)
Ejercicios de porcentajes y proporcionalidad
Other contents: Fracciones, porcentajes
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