loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		1	4
		7	5
		7	0
	9	8	0
1	0	5	0

4

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

5

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

6

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

7

		7	4
		3	4
	2	9	6
2	2	2	0
2	5	1	6

8

		4	4
		6	5
	2	2	0
2	6	4	0
2	8	6	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲