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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		8	0
		1	7
	5	6	0
	8	0	0
1	3	6	0

11

		3	0
		3	2
		6	0
	9	0	0
	9	6	0

12

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

13

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

14

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

15

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

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