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Member for
4 years 1 monthAge: 8-11
Level: 3º
Language: Spanish
(es)
ID: 211699
20/05/2020
Country code: ES
Country: Spain
Main content: Resolución de problemas (2013225)
problemas de 1 y 2 operaciones para 3º, 4º, 5º. paso a paso
Other contents: sumas, restas, multiplicaciones y divisiones
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