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홈 > 곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	8
		5	5
	2	9	0
2	9	0	0
3	1	9	0

8

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

9

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

10

		4	7
		1	4
	1	8	8
	4	7	0
	6	5	8

11

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

12

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

13

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

14

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

15

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

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