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곱셈 2자리 X 2자리

1

		1	0
		9	3
		3	0
	9	0	0
	9	3	0

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		3	5
		1	1
		3	5
	3	5	0
	3	8	5

12

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

13

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

14

		6	8
		8	6
	4	0	8
5	4	4	0
5	8	4	8

15

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

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