loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		9	1
		5	3
	2	7	3
4	5	5	0
4	8	2	3

4

		7	2
		9	6
	4	3	2
6	4	8	0
6	9	1	2

5

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

6

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

7

		3	5
		6	0
			0
2	1	0	0
2	1	0	0

8

		6	1
		1	1
		6	1
	6	1	0
	6	7	1

9

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

10

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

11

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

12

		1	8
		4	5
		9	0
	7	2	0
	8	1	0

13

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

14

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

15

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

▲