Member for
4 years 2 monthsAge: 6-10
Level: scuola primaria
Language: Italian
(it)
ID: 229091
26/05/2020
Country code: IT
Country: Italy
Main content: Addizioni entro il 20 (2003205)
From worksheet author:
unisci operazioni e risultati
Other contents:
corrispondenze biunivoche
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![Addizioni entro il 20 Addizioni entro il 20](/sites/default/files/styles/worksheet/public/def_files/2020/5/26/526124251301757/526124251301757001.jpg?itok=LdMyiP0_)