loading.....

곱셈 2자리 X 2자리

1

		1	4
		5	5
		7	0
	7	0	0
	7	7	0

2

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

3

		6	1
		1	6
	3	6	6
	6	1	0
	9	7	6

4

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

5

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

6

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

7

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

8

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

9

		3	1
		3	5
	1	5	5
	9	3	0
1	0	8	5

10

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

11

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

12

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

13

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

14

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

15

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

▲