Colocar sumas y restas

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Age: 7-12
Level:
Language: Spanish (es)
ID: 430962
19/10/2020
Country code: ES
Country: Spain
School subject: matemáticas (1064076)
Main content: Sumas y restas (2029209)

colocar sumas y restas y realizarlas

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Colocar sumas y restas

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