1-6. 곱셈
1 19 x 1 =
2 10 x 6 =
3 18 x 8 =
4 17 x 9 =
5 16 x 7 =
6 17 x 7 =
7 17 x 7 =
8 15 x 6 =
9 13 x 9 =
10 19 x 4 =
0%