Ordenar números en forma creciente y decreciente – 15/01/2021
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Operaciones combinadas – 13/01/2021
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Numero anterior y posterior – 13/01/2021
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Comparación de números naturales – 13/01/2021
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Descomposición de un numero natural – 13/01/2021
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Sinónimos -13/01/2021
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El sustantivo II – 13/01/2021
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El sustantivo -11/01/2021
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El sustantivo -11/01/2021
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Matemáticas Lectura, escritura y comparación de números naturales 11/01/2021
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