loading.....

곱셈 2자리 X 2자리

1

		3	7
		9	3
	1	1	1
3	3	3	0
3	4	4	1

2

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

3

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

4

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

5

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

6

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

7

		2	1
		9	0
			0
1	8	9	0
1	8	9	0

8

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

9

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

10

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

11

		5	4
		3	5
	2	7	0
1	6	2	0
1	8	9	0

12

		2	3
		2	6
	1	3	8
	4	6	0
	5	9	8

13

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

14

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

15

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

▲