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홈 > 곱셈 2자리 X 2자리

1

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

2

		1	3
		1	0
			0
	1	3	0
	1	3	0

3

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

4

		3	7
		7	3
	1	1	1
2	5	9	0
2	7	0	1

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		4	3
		1	8
	3	4	4
	4	3	0
	7	7	4

14

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

15

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

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