loading.....

곱셈 2자리 X 2자리

1

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

2

		3	8
		1	5
	1	9	0
	3	8	0
	5	7	0

3

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

4

		4	4
		1	2
		8	8
	4	4	0
	5	2	8

5

		6	3
		6	0
			0
3	7	8	0
3	7	8	0

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		1	3
		6	0
			0
	7	8	0
	7	8	0

▲