Ratio: 5 / 5

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Taller de matemáticas

Recursos educativos - Fichas didácticas

Escribe los dos números que siguen en cada serie:

10, 11, 15, 14, 20, 17,

2, 3, 5, 8, 12, 17,

20, 19, 18, 17, 16, 15,

7, 7, 6, 6, 7, 7,

52, 53, 55, 58, 62, 67,

4, 4, 6, 6, 8, 8,

3, 5, 6, 12, 14, 15,

7, 3, 6, 3, 5, 3,

70, 71, 73, 74, 76, 77,

3, 6, 12, 24, 48, 96,

34, 36, 18, 20, 10, 12,

1, 4, 2, 5, 3, 6,

66, 63, 65, 62, 64, 61,

30, 33, 36, 39, 42, 45,

5, 8, 13, 20, 29, 40,

1, 4, 7, 10, 13, 16,

1, 8, 3, 16, 5, 32,

2, 6, 3, 6, 4, 6,