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Member for
3 ปี 6 เดือนAge: 7-12
Level: 2º Primaria
Language: Spanish
(es)
ไอดี: 626671
11/01/2021
Country code: ES
Country: Spain
Main content: Operaciones (2013131)
Sumas y restas con y sin llevadas.
Other contents: cálculo mental
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