loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		1	3
		6	0
			0
	7	8	0
	7	8	0

4

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

5

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

6

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

7

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

8

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

9

		2	1
		1	0
			0
	2	1	0
	2	1	0

10

		5	0
		1	6
	3	0	0
	5	0	0
	8	0	0

11

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

12

		2	5
		6	1
		2	5
1	5	0	0
1	5	2	5

13

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

14

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

15

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

▲