loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	5
		8	2
	1	1	0
4	4	0	0
4	5	1	0

8

		3	7
		1	1
		3	7
	3	7	0
	4	0	7

9

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

10

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

11

		1	0
		9	4
		4	0
	9	0	0
	9	4	0

12

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

13

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

14

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

15

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

▲