loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		4	1
		5	1
		4	1
2	0	5	0
2	0	9	1

10

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

11

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

12

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

13

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

14

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

15

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

▲