loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		1	9
		1	0
			0
	1	9	0
	1	9	0

9

		3	4
		5	0
			0
1	7	0	0
1	7	0	0

10

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

11

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

12

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

13

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

14

		1	5
		4	4
		6	0
	6	0	0
	6	6	0

15

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

▲