loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		6	1
		4	7
	4	2	7
2	4	4	0
2	8	6	7

7

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

8

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

9

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

10

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

11

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

12

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

13

		2	1
		2	0
			0
	4	2	0
	4	2	0

14

		5	7
		4	5
	2	8	5
2	2	8	0
2	5	6	5

15

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

▲