loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		7	3
		3	9
	6	5	7
2	1	9	0
2	8	4	7

5

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

6

		4	0
		5	6
	2	4	0
2	0	0	0
2	2	4	0

7

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

8

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

9

		9	7
		3	6
	5	8	2
2	9	1	0
3	4	9	2

10

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

11

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

12

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

13

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

14

		8	6
		2	5
	4	3	0
1	7	2	0
2	1	5	0

15

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

▲