loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲