Member for
3 years 5 monthsAge: 7-11
Level: Primero Básico
Language: Spanish
(es)
ID: 1249620
10/08/2021
Country code: CL
Country: Chile
Main content: Cálculo mental (2013175)
From worksheet author:
Actividad de sumas horizontales hasta 20
Other contents:
Sumas
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