loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		6	0
		6	1
		6	0
3	6	0	0
3	6	6	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲