loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	8
		5	3
		5	4
	9	0	0
	9	5	4

13

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

14

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

15

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

▲