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Age: 8-11
Level: TERCERO
Language: Spanish (es)
ID: 1734239
14/12/2021
Country code: EC
Country: Ecuador
School subject: Matemáticas (1061956)
Main content: Proiblemas de 3 cifras (1653341)

Problemas de suma y resta de 3 cifras

Other contents: SUMA Y RESTA

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Solución de problemas

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