loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		9	5
		6	1
		9	5
5	7	0	0
5	7	9	5

4

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

5

		5	2
		1	2
	1	0	4
	5	2	0
	6	2	4

6

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

7

		4	5
		4	1
		4	5
1	8	0	0
1	8	4	5

8

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

9

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

10

		2	2
		2	7
	1	5	4
	4	4	0
	5	9	4

11

		4	2
		1	0
			0
	4	2	0
	4	2	0

12

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

13

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

14

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

15

		5	0
		1	0
			0
	5	0	0
	5	0	0

▲