loading.....

곱셈 4자리 X 2자리

1

		2	3	1	1
				2	3
		6	9	3	3
	4	6	2	2	0
	5	3	1	5	3

2

		7	1	4	8
				5	5
	3	5	7	4	0
3	5	7	4	0	0
3	9	3	1	4	0

3

		2	3	0	2
				1	9
	2	0	7	1	8
	2	3	0	2	0
	4	3	7	3	8

4

		1	6	3	4
				4	5
		8	1	7	0
	6	5	3	6	0
	7	3	5	3	0

5

		1	7	1	3
				5	3
		5	1	3	9
	8	5	6	5	0
	9	0	7	8	9

6

		3	7	2	1
				1	1
		3	7	2	1
	3	7	2	1	0
	4	0	9	3	1

7

		7	0	6	2
				4	2
	1	4	1	2	4
2	8	2	4	8	0
2	9	6	6	0	4

8

		3	0	6	0
				7	1
		3	0	6	0
2	1	4	2	0	0
2	1	7	2	6	0

9

		6	0	5	9
				5	4
	2	4	2	3	6
3	0	2	9	5	0
3	2	7	1	8	6

10

		3	2	2	9
				7	4
	1	2	9	1	6
2	2	6	0	3	0
2	3	8	9	4	6

11

		6	1	6	0
				8	1
		6	1	6	0
4	9	2	8	0	0
4	9	8	9	6	0

12

		4	9	3	8
				2	4
	1	9	7	5	2
	9	8	7	6	0
1	1	8	5	1	2

13

		2	3	5	5
				2	6
	1	4	1	3	0
	4	7	1	0	0
	6	1	2	3	0

14

		2	4	0	7
				6	2
		4	8	1	4
1	4	4	4	2	0
1	4	9	2	3	4

15

		6	5	5	0
				2	4
	2	6	2	0	0
1	3	1	0	0	0
1	5	7	2	0	0

▲