loading.....

곱셈 2자리 X 2자리

1

		1	7
		5	1
		1	7
	8	5	0
	8	6	7

2

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

3

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

4

		6	1
		9	2
	1	2	2
5	4	9	0
5	6	1	2

5

		3	8
		9	0
			0
3	4	2	0
3	4	2	0

6

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

7

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

8

		1	6
		5	6
		9	6
	8	0	0
	8	9	6

9

		1	1
		2	5
		5	5
	2	2	0
	2	7	5

10

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

11

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

12

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

13

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

14

		3	5
		9	9
	3	1	5
3	1	5	0
3	4	6	5

15

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

▲