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Member for
3 years 10 monthsAge: 7-8
Level: 3ero
Language: Spanish
(es)
ID: 1362973
07/09/2021
Country code: EC
Country: Ecuador
Main content: Decenas de mil (1993366)
Sumas llevando, restas prestando, estimaciones, composición y descomposiciòn, lìneas y àrea.
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