loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	1
		6	0
			0
	6	6	0
	6	6	0

11

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

12

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

13

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

14

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

15

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

▲