Member for
4 ปี 3 เดือนAge: 7-12
Level: 2º Primaria
Language: Spanish
(es)
ไอดี: 635818
15/01/2021
Country code: ES
Country: Spain
Main content: Cálculo mental (2013175)
From worksheet author:
Sumar decenas completas
Other contents:
Cálculo
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![Sumar decenas completas Sumar decenas completas](/sites/default/files/styles/worksheet/public/def_files/2021/1/15/10115114219234913/10115114219234913001.jpg?itok=RRGHOJD6)