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홈 > 곱셈 2자리 X 2자리

1

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

2

		5	6
		5	0
			0
2	8	0	0
2	8	0	0

3

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

4

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

5

		9	4
		5	4
	3	7	6
4	7	0	0
5	0	7	6

6

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

7

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

8

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

9

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

10

		9	0
		6	5
	4	5	0
5	4	0	0
5	8	5	0

11

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

12

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

13

		2	3
		2	9
	2	0	7
	4	6	0
	6	6	7

14

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

15

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

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