loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		5	1
		7	0
			0
3	5	7	0
3	5	7	0

▲