loading.....

곱셈 2자리 X 2자리

1

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

2

		9	7
		5	5
	4	8	5
4	8	5	0
5	3	3	5

3

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

4

		1	4
		2	0
			0
	2	8	0
	2	8	0

5

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

6

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

7

		1	4
		1	0
			0
	1	4	0
	1	4	0

8

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

9

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

10

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

11

		4	1
		4	1
		4	1
1	6	4	0
1	6	8	1

12

		9	3
		4	0
			0
3	7	2	0
3	7	2	0

13

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

14

		6	5
		4	1
		6	5
2	6	0	0
2	6	6	5

15

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

▲