loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		5	6
		1	1
		5	6
	5	6	0
	6	1	6

7

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

8

		7	5
		4	6
	4	5	0
3	0	0	0
3	4	5	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲