loading.....

곱셈 2자리 X 1자리

	1	8
		8
1	4	4

	7	0
		6
4	2	0

	2	6
		5
1	3	0

	4	6
		4
1	8	4

	2	5
		4
1	0	0

		6	3
			1
		6	3

	9	3
		3
2	7	9

	6	1
		8
4	8	8

	6	1
		4
2	4	4

		1	1
			4
		4	4

	7	6
		2
1	5	2

	9	2
		3
2	7	6

	6	3
		4
2	5	2

	4	9
		3
1	4	7

	4	4
		6
2	6	4