loading.....

곱셈 2자리 X 2자리

1

		5	1
		8	2
	1	0	2
4	0	8	0
4	1	8	2

2

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

3

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

4

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

5

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

6

		2	5
		8	2
		5	0
2	0	0	0
2	0	5	0

7

		2	7
		1	0
			0
	2	7	0
	2	7	0

8

		7	5
		8	0
			0
6	0	0	0
6	0	0	0

9

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

10

		3	4
		4	0
			0
1	3	6	0
1	3	6	0

11

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

12

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

13

		4	9
		1	7
	3	4	3
	4	9	0
	8	3	3

14

		2	8
		9	2
		5	6
2	5	2	0
2	5	7	6

15

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

▲