loading.....

곱셈 2자리 X 2자리

1

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

2

		9	0
		2	8
	7	2	0
1	8	0	0
2	5	2	0

3

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

4

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

5

		1	5
		6	3
		4	5
	9	0	0
	9	4	5

6

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

7

		1	8
		6	0
			0
1	0	8	0
1	0	8	0

8

		4	3
		7	0
			0
3	0	1	0
3	0	1	0

9

		9	2
		9	1
		9	2
8	2	8	0
8	3	7	2

10

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

11

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

12

		1	2
		8	3
		3	6
	9	6	0
	9	9	6

13

		6	5
		7	1
		6	5
4	5	5	0
4	6	1	5

14

		4	3
		1	7
	3	0	1
	4	3	0
	7	3	1

15

		3	4
		1	5
	1	7	0
	3	4	0
	5	1	0

▲