... x 4 = 6 x 6 = 6 x 8 = 6 x 1 = 6 x 3 = 6 x 5 = 6 x 9 = 6 x 2 = 6 x 7 = 6 x 10 = 0 x 6 = 6 x 0 =24 36 48 6 1830541242 60 000 x 6 = 0 6 x 0 = 0 b¶ng nh©n 6 6 6 6 6 6 6 6 6 6 6 xxxxxxxxxx12345 6 78910========== 6 12182430 36 424854 60 42 66 6 6 6 6 6 61 6 6 6 2345 6 78910 6 12182430 36 4854 60 ... 6 6 6 6 6 6 6 6 6 6 6 xxxxxxxxxx12345 6 78910========== 6 12182430 36 424854 60 42 66 6 6 6 6 6 61 6 6 6 2345 6 78910 6 12182430 36 4854 60 6 12 18 36 6024 30 42 48 54 ... nh©n 6 6 ®îc lÊy 1 lÇn, ta viÕt : 6 x 1 = 6 6 ®îc lÊy 2 lÇn, ta cã : 6 x 2 = 6 + 6 = 12VËy; 6 x 2 = 12 6 ®îc lÊy 3 lÇn, ta cã : 6 x 2 = 6 + 6 + 6 = 18VËy; 6 x 3 = 18 6 x 1 = 6 6 x 2 = 126...