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홈 > 곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		1	1
		1	5
		5	5
	1	1	0
	1	6	5

10

		3	1
		1	5
	1	5	5
	3	1	0
	4	6	5

11

		6	6
		8	3
	1	9	8
5	2	8	0
5	4	7	8

12

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

13

		1	8
		2	0
			0
	3	6	0
	3	6	0

14

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

15

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

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