loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		5	1
		7	7
	3	5	7
3	5	7	0
3	9	2	7

5

		9	3
		6	4
	3	7	2
5	5	8	0
5	9	5	2

6

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

7

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

8

		6	3
		5	5
	3	1	5
3	1	5	0
3	4	6	5

9

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

10

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

11

		3	0
		2	3
		9	0
	6	0	0
	6	9	0

12

		8	7
		5	5
	4	3	5
4	3	5	0
4	7	8	5

13

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

14

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

15

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

▲