loading.....

곱셈 2자리 X 2자리

1

		7	4
		6	1
		7	4
4	4	4	0
4	5	1	4

2

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

3

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

4

		6	0
		3	0
			0
1	8	0	0
1	8	0	0

5

		7	6
		1	4
	3	0	4
	7	6	0
1	0	6	4

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲