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Member for
3 years 1 monthAge: 6-8
Level: Primero de primaria
Language: Spanish
(es)
ID: 1325833
30/08/2021
Country code: CL
Country: Chile
Main content: Decenas y unidades (2012930)
Representar unidades y decenas en tablero posicional.
Other contents: valor posicional
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