1-4. 곱셈
1 12 x 7 =
2 15 x 9 =
3 11 x 9 =
4 17 x 2 =
5 19 x 8 =
6 12 x 9 =
7 16 x 1 =
8 14 x 7 =
9 19 x 1 =
10 14 x 5 =
0%