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홈 > 곱셈 2자리 X 2자리

1

		4	7
		2	1
		4	7
	9	4	0
	9	8	7

2

		9	7
		5	2
	1	9	4
4	8	5	0
5	0	4	4

3

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

4

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

5

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

6

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

7

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

8

		2	7
		6	0
			0
1	6	2	0
1	6	2	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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