loading.....

곱셈 2자리 X 2자리

1

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

2

		8	9
		2	0
			0
1	7	8	0
1	7	8	0

3

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

4

		1	1
		5	4
		4	4
	5	5	0
	5	9	4

5

		7	8
		1	5
	3	9	0
	7	8	0
1	1	7	0

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		7	1
		4	4
	2	8	4
2	8	4	0
3	1	2	4

15

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

▲