loading.....

곱셈 2자리 X 1자리

	5	7
		3
1	7	1

	7	8
		3
2	3	4

	5	1
		8
4	0	8

	2	4
		6
1	4	4

		2	1
			1
		2	1

	3	6
		3
1	0	8

	8	3
		2
1	6	6

		6	6
			1
		6	6

		4	1
			2
		8	2

	3	6
		7
2	5	2

		1	1
			1
		1	1

	4	0
		9
3	6	0

	3	2
		6
1	9	2

	3	7
		4
1	4	8

	6	4
		8
5	1	2