Sumas decenas completas

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Member for

4 ปี 1 เดือน
Age: 5-10
Level: Primer Grado
Language: Spanish (es)
ไอดี: 890678
08/04/2021
Country code: CO
Country: Colombia
School subject: Matemáticas (1061956)
Main content: Adiciones (2012594)
From worksheet author:

Adición decenas completas

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Decenas completas

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Sumas decenas completas

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