loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		7	0
		1	1
		7	0
	7	0	0
	7	7	0

5

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

6

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

7

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

8

		8	3
		1	0
			0
	8	3	0
	8	3	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲