loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		4	8
		8	3
	1	4	4
3	8	4	0
3	9	8	4

10

		9	9
		3	7
	6	9	3
2	9	7	0
3	6	6	3

11

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

12

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

13

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

14

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

15

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

▲