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Member for
4 years 1 monthAge: 8-15
Level: 4º
Language: Spanish
(es)
ID: 2219796
21/11/2022
Country code: ES
Country: Spain
Main content: Resolución de problemas (2013225)
From worksheet author:
Problemas para elegir la pregunta adecuada y la operación
Other contents:
Preguntas y operaciones
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