loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		9	3
		4	0
			0
3	7	2	0
3	7	2	0

12

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

13

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

14

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

15

		2	0
		6	3
		6	0
1	2	0	0
1	2	6	0

▲