loading.....

곱셈 2자리 X 2자리

1

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

2

		1	0
		2	2
		2	0
	2	0	0
	2	2	0

3

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

4

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

5

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

6

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

7

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

8

		1	8
		8	6
	1	0	8
1	4	4	0
1	5	4	8

9

		3	4
		5	9
	3	0	6
1	7	0	0
2	0	0	6

10

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

11

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

12

		4	0
		7	7
	2	8	0
2	8	0	0
3	0	8	0

13

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

14

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

15

		1	9
		3	7
	1	3	3
	5	7	0
	7	0	3

▲