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Member for
3 years 6 monthsAge: 10-12
Level: 5º y 6º
Language: Spanish
(es)
ID: 1822409
24/01/2022
Country code: ES
Country: Spain
Main content: Cálculo mental (2026757)
From worksheet author:
Ficha para incrementar estrategias de cálculo mental.
Other contents:
Estrategias de cálculo mental
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