loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		3	9
		7	4
	1	5	6
2	7	3	0
2	8	8	6

9

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

10

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

11

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

12

		9	0
		4	0
			0
3	6	0	0
3	6	0	0

13

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

14

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

15

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

▲