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Member for
3 years 11 monthsAge: 6-8
Level: 1 primaria
Language: Italian
(it)
ID: 1031944
25/05/2021
Country code: IT
Country: Italy
Main content: Addizioni e sottrazioni (2011553)
From worksheet author:
Addizioni e sottrazioni rapide a mente
Other contents:
calcolo mentale
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