Reto matemático

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Age: 10-12
Level: 5º/6º
Language: Spanish (es)
ID: 185887
13/05/2020
Country code: ES
Country: Spain
School subject: Matemáticas (1061956)
Main content: Calculo mental (2026971)
From worksheet author:

para pensar

Other contents:
operaciones

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Reto matemático

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