Member for
3 years 6 monthsAge: 9-15
Level: Secundaria
Language: Spanish
(es)
ID: 671421
28/01/2021
Country code: MX
Country: Mexico
Main content: Números positivos y negativos (2038957)
From worksheet author:
sumas y restas
Other contents:
Números con signo
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![Sumas y restas Sumas y restas](/sites/default/files/styles/worksheet/public/def_files/2021/1/28/101280349261168548/101280349261168548001.jpg?itok=uQkCLKsw)