loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	1
		1	0
			0
	7	1	0
	7	1	0

6

		9	4
		4	7
	6	5	8
3	7	6	0
4	4	1	8

7

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

8

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

9

		8	0
		5	0
			0
4	0	0	0
4	0	0	0

10

		6	4
		9	1
		6	4
5	7	6	0
5	8	2	4

11

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

12

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

13

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

14

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

15

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

▲