loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	0
		1	1
		3	0
	3	0	0
	3	3	0

6

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

7

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

8

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

9

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

10

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

11

		2	2
		2	2
		4	4
	4	4	0
	4	8	4

12

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

13

		7	2
		6	5
	3	6	0
4	3	2	0
4	6	8	0

14

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

15

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

▲