Respuestas

2014-02-25T19:40:47+01:00
8 · 0 = 08 · 1 = 88 · 2 = 168 · 3 = 248 · 4 = 328 · 5 = 408 · 6 = 488 · 7 = 568 · 8 = 648 · 9 = 72
9 · 0 = 0 9 · 1 = 9 9 · 2 = 18 9 · 3 = 27 9 · 4 = 36
9 · 5 = 45 9 · 6 = 54 9 · 7 = 63 9 · 8 = 72 9 · 9 = 81
2014-02-25T19:41:44+01:00
Multiplos de 8: 0, 8,16,24,32,40,48,56,64,72,80,88,96,104,1... 
multiplos de 9 : 0,9,18,27,36,45,54,63,72,81...