Pirámide numérica

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Member for

4 years
Age: 6-8
Level:
Language: Spanish (es)
ID: 117249
21/04/2020
Country code: ES
Country: Spain
School subject: Matemáticas (1061956)
Main content: Cáculo mental (1975449)

Cada bloque es la suma de los bloques inferiores.

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Pirámide numérica

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