loading.....

곱셈 2자리 X 2자리

1

		2	1
		7	2
		4	2
1	4	7	0
1	5	1	2

2

		9	0
		2	7
	6	3	0
1	8	0	0
2	4	3	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		1	5
		5	1
		1	5
	7	5	0
	7	6	5

▲