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홈 > 곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		4	2
		8	8
	3	3	6
3	3	6	0
3	6	9	6

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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