loading.....

곱셈 2자리 X 2자리

1

		3	7
		9	4
	1	4	8
3	3	3	0
3	4	7	8

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		9	5
		8	1
		9	5
7	6	0	0
7	6	9	5

11

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

12

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

13

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

14

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

15

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

▲