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