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홈 > 곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		5	4
		1	1
		5	4
	5	4	0
	5	9	4

10

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

11

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

12

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

13

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

14

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

15

		1	1
		4	0
			0
	4	4	0
	4	4	0

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