loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲