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Member for
3 years 11 monthsAge: 6-8
Level: Primer Grado
Language: Spanish
(es)
ID: 302787
14/07/2020
Country code: CR
Country: Costa Rica
Main content: Operaciones básicas (2013139)
Resolver operaciones de suma y resta. Completar serie numérica del 11 al 20.
Other contents: Números
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