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홈 > 곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	4
		5	1
		1	4
	7	0	0
	7	1	4

5

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

6

		2	1
		7	6
	1	2	6
1	4	7	0
1	5	9	6

7

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

8

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

9

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

10

		1	9
		5	4
		7	6
	9	5	0
1	0	2	6

11

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

12

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

13

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

14

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

15

		8	1
		1	0
			0
	8	1	0
	8	1	0

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