Sumar decenas completas

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Age: 7-12
Level: 2º Primaria
Language: Spanish (es)
ID: 635818
15/01/2021
Country code: ES
Country: Spain
School subject: Matemáticas (1061956)
Main content: Cálculo mental (2013175)
From worksheet author:

Sumar decenas completas

Other contents:
Cálculo

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Sumar decenas completas

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