Member for
3 years 3 monthsAge: 7-8
Level: Primero Básico
Language: Spanish
(es)
ID: 1249859
10/08/2021
Country code: CL
Country: Chile
Main content: Sumas simples (1999175)
From worksheet author:
Sumas simples hasta 20
Other contents:
Sumas hasta 20
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![Pirámide matemática - 5 Pirámide matemática - 5](/sites/default/files/styles/worksheet/public/def_files/2021/8/10/108101459101623485/108101459101623485001.jpg?itok=9wdrkEp2)