Member for
3 years 8 monthsAge: 8-12
Level: sexto
Language: Spanish
(es)
ID: 1034318
26/05/2021
Country code: CL
Country: Chile
Main content: Calculo mental (2059225)
From worksheet author:
calculo mental Nª2
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![Matemática Matemática](/sites/default/files/styles/worksheet/public/def_files/2021/5/26/10526041742969399/10526041742969399001.jpg?itok=dqqwxX0A)