loading.....

곱셈 2자리 X 2자리

1

		1	3
		8	8
	1	0	4
1	0	4	0
1	1	4	4

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		8	6
		1	0
			0
	8	6	0
	8	6	0

13

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

14

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

15

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

▲