loading.....

곱셈 2자리 X 2자리

1

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

2

		8	3
		7	0
			0
5	8	1	0
5	8	1	0

3

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

4

		2	7
		3	0
			0
	8	1	0
	8	1	0

5

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

6

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

7

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

8

		1	5
		5	8
	1	2	0
	7	5	0
	8	7	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

▲