1-4. 곱셈
1 17 x 3 =
2 12 x 1 =
3 18 x 4 =
4 13 x 8 =
5 12 x 3 =
6 17 x 4 =
7 19 x 2 =
8 13 x 9 =
9 14 x 2 =
10 12 x 3 =
0%