loading.....

곱셈 2자리 X 2자리

1

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

2

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

3

		9	7
		7	7
	6	7	9
6	7	9	0
7	4	6	9

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	0
		7	4
		4	0
	7	0	0
	7	4	0

11

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

12

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

13

		5	8
		7	0
			0
4	0	6	0
4	0	6	0

14

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

15

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

▲