loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		9	4
		6	5
	4	7	0
5	6	4	0
6	1	1	0

5

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

6

		1	5
		8	2
		3	0
1	2	0	0
1	2	3	0

7

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

8

		2	1
		5	9
	1	8	9
1	0	5	0
1	2	3	9

9

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

10

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

11

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

12

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

13

		6	1
		5	5
	3	0	5
3	0	5	0
3	3	5	5

14

		2	3
		6	1
		2	3
1	3	8	0
1	4	0	3

15

		1	1
		8	8
		8	8
	8	8	0
	9	6	8

▲