loading.....

곱셈 2자리 X 2자리

1

		3	0
		2	9
	2	7	0
	6	0	0
	8	7	0

2

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

3

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

4

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

5

		8	1
		6	1
		8	1
4	8	6	0
4	9	4	1

6

		4	4
		1	1
		4	4
	4	4	0
	4	8	4

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲