loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		6	5
		8	9
	5	8	5
5	2	0	0
5	7	8	5

4

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

5

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

6

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

7

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

8

		8	4
		1	0
			0
	8	4	0
	8	4	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲