loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		8	4
		5	5
	4	2	0
4	2	0	0
4	6	2	0

15

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

▲