loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		2	2
		5	0
			0
1	1	0	0
1	1	0	0

7

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

8

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

9

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

10

		1	6
		6	1
		1	6
	9	6	0
	9	7	6

11

		8	9
		3	6
	5	3	4
2	6	7	0
3	2	0	4

12

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

13

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

14

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

15

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

▲