loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		1	2
		1	2
		2	4
	1	2	0
	1	4	4

4

		2	5
		7	2
		5	0
1	7	5	0
1	8	0	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		5	6
		5	1
		5	6
2	8	0	0
2	8	5	6

13

		5	6
		6	3
	1	6	8
3	3	6	0
3	5	2	8

14

		7	2
		1	4
	2	8	8
	7	2	0
1	0	0	8

15

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

▲