loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		2	8
		1	1
		2	8
	2	8	0
	3	0	8

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲