loading.....

곱셈 2자리 X 1자리

	5	9
		7
4	1	3

	5	1
		5
2	5	5

		1	1
			6
		6	6

	4	5
		7
3	1	5

	4	5
		3
1	3	5

	2	5
		8
2	0	0

	5	8
		4
2	3	2

	4	1
		6
2	4	6

	2	1
		6
1	2	6

		2	8
			1
		2	8

		1	5
			6
		9	0

		1	7
			1
		1	7

		2	7
			1
		2	7

		2	0
			1
		2	0

	7	0
		3
2	1	0